0% found this document useful (0 votes)

24 views68 pages

Insulation Report Combined

This document is an Insulation Resistance Testing Report for an HVX vacuum circuit breaker owned by SFCS Corporation, located in Batangas City, Philippines. It details the testing methodology, results, and recommendations, emphasizing the importance of insulation resistance for equipment performance and worker safety. The report includes various testing methods, such as time resistance tests and step voltage tests, alongside data tables and figures illustrating the results.

Uploaded by

smokestorm_822380

We take content rights seriously. If you suspect this is your content, claim it here.

Available Formats

Download as PDF, TXT or read online on Scribd

0% found this document useful (0 votes)

24 views68 pages

Insulation Report Combined

Uploaded by

smokestorm_822380

We take content rights seriously. If you suspect this is your content, claim it here.

Available Formats

Download as PDF, TXT or read online on Scribd

You are on page 1/ 68

Address: BLK 19 LOT 15, 6 th Street Golden Gate Subd.

,
Talon III, Las Pinas City
Tel. No. : (02) 8805 8783
Mobile No. : 0927-150-8577
Email: josalacup@120vector.com
www.120vector.com © All rights reserved

INSULATION RESISTANCE TESTING REPORT OF HVX VACUUM CIRCUIT

BREAKER OWNED BY SFCS CORPORATION

Located at Batangas City, Philippines

Prepared by:

JULIUS O. SALACUP
PROFESSIONAL ELECTRICAL ENGINEER

PRC No.: 004281

Validity: 12/16/2024
PTR No.: 12653528 J
Issued On: 01/03/2023
Issued At: Las Pinas City
TIN: 420-441-516-000

Date: November 26, 2024

SERVICES:
Electrical & Auxiliary System Design & As-built Electrical Permit Sign & Seal Electrical Preventive Maintenance
Mechanical System Design & As-built Electrical Plan Sign & Seal Infrared Thermography
Fire Protection System Design & As-built Electrical Certification (OBO, PEZA, DOLE) Power Quality Analysis
Plumbing & Sanitary System Design & As-built Electrical Design Analysis Electrical & Energy Audit
Lighting & Illumination Design Power System Study Ground Resistance Testing
Roof Top PV Solar Design and Study Distribution Impact & Asset Study Insulation Resistance Testing
Address: BLK 19 LOT 15, 6 th Street Golden Gate Subd.,
Talon III, Las Pinas City
Tel. No. : (02) 8805 8783
Mobile No. : 0927-150-8577
Email: josalacup@120vector.com
www.120vector.com © All rights reserved

Contents
1. Introduction
2. Criteria of the study
3. The Methodology of the Study
4. The Insulation Resistance Test Result
4.1 The Line 1 to Ground
4.2 The Line 2 to Ground
4.3 The Line 3 to Ground
4.4 Line to Line for 1 minute
4.5 Line to Line for 10 minutes
5. Conclusion
6. Recommendation
7. Appendix

List of Tables

Table 01: List of Conditions for insulation DAR and PI.

Table 02: Line 1 (L1) to Ground.

Table 03: Line 2 (L2) to Ground.

Table 04: Line 3 (L3) to Ground.

Table 05: Line to Line Resistance for 1 minute.

Table 06: Line to Line Resistance for 10 minutes.

List of Figures

Figure 01: Located at Batangas City, Philippines.

Figure 02: Typical curve of capacitive charging current.

Figure 03: Time resistance testing of insulation resistance.

Figure 04: Step voltage testing of insulation resistance.

Figure 05: The Insulation Resistance Test set-up at Line 1 (L1) to Ground.

Figure 06: The Insulation Resistance Test set-up at Line 2 (L2) to Ground.

Figure 07: The Insulation Resistance Test set-up at Line 3 (L3) to Ground.

Figure 08: The Insulation Resistance Test set-up at Line 1 (L1) to Line 2 (L2).

Figure 09: The Insulation Resistance Test set-up at Line 1 (L1) to Line 3 (L3).

Figure 10: The Insulation Resistance Test set-up at Line 2 (L2) to Line 3 (L3).

Figure 11: Line 1 (L1) to Ground graph.

Figure 12: Line 2 (L2) to Ground graph.

Figure 13: Line 3 (L3) to Ground graph.

Figure 14: Line to Line graph for 1 minute time.

Figure 15: Line to Line graph for 10 minutes time.

Disclaimer:

The information and materials contained in this document are owned, except as otherwise
expressly stated, by 120 Vector Electrical Consultancy and may not be copied, reproduced,
transmitted, displayed, distributed, altered, use for other purposes other than intended
without the written consent of 120 Vector Electrical Consultancy. The materials and
services are provided "as is", without warranty of any kind, either expressed or implied,
including, without limitation, warranties of fitness for a particular purpose and non-
infringement. 120 Vector Electrical Consultancy shall under no circumstances be liable for
any loss, damage, liability, or expense incurred or suffered that is claimed to have resulted
from the use of this report, including, without limitation, any fault, error, omission,
interruption, or delay with respect thereto.

1.0 Introduction

Skill and Fab Construction Services (SFCS) Corporation is located at Batangas City,
Philippines. They construct and supply electromechanical equipment like panel boards, transfer
switch, controls etc.

Figure 01: Located at Batangas City, Philippines.

2.0 Criteria of the Study

To perform this study for testing the insulation resistance there are three kinds of
methods used: Time resistance test, spot reading test and step voltage crest. Testing for
insulation resistance helps equipment performance and worker safety.

“Different procedures have been developed to evaluate and track the integrity of
insulation. Usually, they involve monitoring the current after applying a test voltage. Ohm's
law [R = E/I] can be used to compute resistance given these two values. This "stress tests" the
insulation in a similar process to testing plumbing systems for leaks by applying high water
pressure”.

2.1 Testing Process

To represent the total current passing through the insulation it is important to understand
the capacitance charging current, absorption current and conduction or leakage current in order
interpret the test results.

Figure 02: Typical curve of capacitive charging current.

“To ensure your results are valid, spot testing should ideally only be performed on
systems with temperatures exceeding the dew point. If tests are performed at different
temperatures, carefully record the temperature of each test, and apply the appropriate correction
to determine what the resistance would be if the test were performed at 20°C (68°F)”.

“The total resistance between any two points that are separated by electrical insulation
is measured by insulation resistance (IR) test. The test evaluates how the dielectric (insulation)
is effective in resisting the flow of electrical current. Observe that Insulation resistance (IR) is
temperature sensitive. When the temperature goes up, IR goes down, and vice versa. Therefore,
to compare new readings with previous readings, you need to correct the readings to some base
temperature. Usually, 20°C or 40°C are used as comparison temperatures”.

2.2 The Time Resistance Test

The time resistance test is another method to measure insulation resistance. This method
is usually called the polarization index (PI) or the dielectric absorption ratio (DAR) test.
Throughout the testing process at least two readings must be noted and recorded.

“For a DAR test, it is typically the resistance measurement taken 30 seconds into the
test and the measurement taken one minute into the test. For a PI test, it is typically the
resistance measurement taken one minute into the test and the measurement taken 10 minutes
into the test. The ratio is then calculated by dividing the second reading by the first reading to
determine a ratio. The higher the ratio, the better the insulation.” The quality of insulation
depends on the results found.

Table 01: List of Conditions for insulation DAR and PI.

Figure 03: Time resistance testing of insulation resistance.

2.3 Step Voltage Test

“The step voltage test is designed to create electrical stresses on internal insulation cracks,
identifying potential problems that may not be revealed by testing at lower voltages. Insulation
that is thoroughly dry, clean, and in good physical condition should provide roughly the same
resistance measurements across the voltage range. If you observe a significant decrease in
resistance at higher voltage, your insulation may be contaminated or deteriorating.”

Figure 04: Step voltage testing of insulation resistance.

2.4 The Scope and Limitations

The scope of this Insulation Resistance Test Report is to gather data and analysis these
parameters but not limited to testing insulation resistance of vacuum circuit breaker (VCB) on
November 26, 2024. Any items that were not included in this study are considered as limitation
of this study.

3.0 The Methodology of the Study

The methods and approach to measure the Insulation Resistance Test is used of two (2)
wire the leads to the (+) and (-) leads to the measurement points.

The equipment used is 15kV High Potential Insulation Resistance Testing Equipment.
The measurement is taken through several steps one (1) minute and ten (10) minutes test.
Figures below show the system set – up for 15kV High Potential Insulation Resistance Testing
Equipment and HVX Vacuum Circuit Breaker. To capture the operation the data gathered was
performed on Tuesday - November 26,2024.

Figure 05: The Insulation Resistance Test set-up at Line 1 (L1) to Ground.

Figure 06: The Insulation Resistance Test set-up at Line 2 (L2) to Ground.

Figure 07: The Insulation Resistance Test set-up at Line 3 (L3) to Ground.

Figure 08: The Insulation Resistance Test set-up at Line 1 (L1) to Line 2 (L2).

Figure 09: The Insulation Resistance Test set-up at Line 1 (L1) to Line 3 (L3).

Figure 10: The Insulation Resistance Test set-up at Line 2 (L2) to Line 3 (L3).

SERVICES:
Electrical & Auxiliary System Design & As-built Electrical Permit Sign & Seal Electrical Preventive Maintenance
Mechanical System Design & As-built Electrical Plan Sign & Seal Infrared Thermography
Fire Protection System Design & As-built Electrical Certification (OBO, PEZA, DOLE) Power Quality Analysis
Plumbing & Sanitary System Design & As-built Electrical Design Analysis Electrical & Energy Audit
Lighting & Illumination Design Power System Study Ground Resistance Testing
Roof Top PV Solar Design and Study Distribution Impact & Asset Study Insulation Resistance Testing
Address: BLK 19 LOT 15, 6th Street Golden Gate Subd.,
Talon III, Las Pinas City
Tel. No. : (02) 8805 8783
Mobile No. : 0927-150-8577
Email: josalacup@120vector.com
www.120vector.com © All rights reserved

4.0 The Insulation Resistance Test Result

The Insulation Resistance Test is taken through several steps with measurement taken
one (1) minute and ten (10) minutes into test. The test results of resistance in Giga- ohms (GΩ)
and plotted time in seconds (s) are all recorded during the test. The result of the Insulation
Resistance Test installed is given in the preceding sub-sections with the recorded data and
graphs for better perspective and understanding. The data gathered on Insulation Resistance
Test are the following:

1) Line 1 (L1) to Ground

2) Line 2 (L2) to Ground
3) Line 3 (L3) to Ground
4) Line 1 (L1) to Line 2 (L2)
5) Line 1 (L1) to Line 3 (L3)
6) Line 2 (L2) to Line 3 (L3)

4.1 The Line 1 to Ground

For one (1) minute test the recorded resistance in Giga-ohms (GΩ) on line 1 to ground
with 15 seconds, 30 seconds and 60 seconds plotted time are shown in figure 11 with the
reading of the following: 273 GΩ - 00:00:15, 380 GΩ - 00:00:30 and 455 GΩ - 00:00:60
respectively. The recorded dielectric absorption ratio (DAR) on line 1 to ground for one (1)
minute is shown in table 02 with the reading of 1.67.

For ten (10) minutes test the recorded resistance in Giga-ohms (GΩ) on line 1 to ground
with 15 seconds, 30 seconds, 60 seconds and 600 seconds plotted time are shown in figure 11
with the reading of the following: 321 GΩ - 00:00:15, 419 GΩ - 00:00:30, 555 GΩ - 00:00:60
and 1280 GΩ - 00:00:600 respectively. The recorded dielectric absorption ratio (DAR) with
the reading of 1.73 and polarization index (PI) with reading of 2.30 for ten (10) minutes is
shown in table 02.

SERVICES:
Electrical & Auxiliary System Design & As-built Electrical Permit Sign & Seal Electrical Preventive Maintenance
Mechanical System Design & As-built Electrical Plan Sign & Seal Infrared Thermography
Fire Protection System Design & As-built Electrical Certification (OBO, PEZA, DOLE) Power Quality Analysis
Plumbing & Sanitary System Design & As-built Electrical Design Analysis Electrical & Energy Audit
Lighting & Illumination Design Power System Study Ground Resistance Testing
Roof Top PV Solar Design and Study Distribution Impact & Asset Study Insulation Resistance Testing
Address: BLK 19 LOT 15, 6th Street Golden Gate Subd.,
Talon III, Las Pinas City
Tel. No. : (02) 8805 8783
Mobile No. : 0927-150-8577
Email: josalacup@120vector.com
www.120vector.com © All rights reserved

Table 02: Line 1 (L1) to Ground.

TIME
Set Up DAR PI
15s 30s 60s 600s
L1 to Ground (1min.) 273 380 455 1.67
L1 to Ground (10min.) 321 419 555 1280 1.73 2.30

SET UP
1400
Line1 - Ground
1280
1200
RESISTANCE - GIGAOMHS (GΩ)

1000 555

800 419

600 321
455
400 380
273
200

0
15s 30s 60s 600s
TIME

L1 to Ground (1min.) L1 to Ground (10min.)

Figure 11: Line 1 (L1) to Ground graph.

SERVICES:
Electrical & Auxiliary System Design & As-built Electrical Permit Sign & Seal Electrical Preventive Maintenance
Mechanical System Design & As-built Electrical Plan Sign & Seal Infrared Thermography
Fire Protection System Design & As-built Electrical Certification (OBO, PEZA, DOLE) Power Quality Analysis
Plumbing & Sanitary System Design & As-built Electrical Design Analysis Electrical & Energy Audit
Lighting & Illumination Design Power System Study Ground Resistance Testing
Roof Top PV Solar Design and Study Distribution Impact & Asset Study Insulation Resistance Testing
Address: BLK 19 LOT 15, 6th Street Golden Gate Subd.,
Talon III, Las Pinas City
Tel. No. : (02) 8805 8783
Mobile No. : 0927-150-8577
Email: josalacup@120vector.com
www.120vector.com © All rights reserved

4.2 The Line 2 to Ground

For one (1) minute test the recorded resistance in Giga-ohms (GΩ) on line 2 to ground
with 15 seconds, 30 seconds and 60 seconds plotted time are shown in figure 12 with the
reading of the following: 343 GΩ - 00:00:15, 545 GΩ - 00:00:30 and 809 GΩ - 00:00:60
respectively. The recorded dielectric absorption ratio (DAR) on line 2 to ground for one (1)
minute is shown in table 03 with the reading of 2.36.

For ten (10) minutes test the recorded resistance in Giga-ohms (GΩ) on line 2 to ground
with 15 seconds, 30 seconds, 60 seconds and 600 seconds plotted time are shown in figure 12
with the reading of the following: 393 GΩ - 00:00:15, 668 GΩ - 00:00:30, 968 GΩ - 00:00:60
and 2130 GΩ - 00:00:600 respectively. The recorded dielectric absorption ratio (DAR) with
the reading of 2.46 and polarization index (PI) with reading of 2.20 for ten (10) minutes is
shown in table 03.

Table 03: Line 2 (L2) to Ground.

TIME
Set Up DAR PI
15s 30s 60s 600s
L2 to Ground (1min.) 343 545 809 2.36
L2 to Ground (10min.) 393 668 968 2130 2.46 2.20

SET UP
2500
Line2 - Ground
2130
RESISTANCE - GIGAOMHS (GΩ)

2000
968
1500

668
1000
809
393
500 545
343

0
15s 30s 60s 600s
TIME
L2 to Ground (1min.) L2 to Ground (10min.)

Figure 12: Line 2 (L2) to Ground graph.

SERVICES:
Electrical & Auxiliary System Design & As-built Electrical Permit Sign & Seal Electrical Preventive Maintenance
Mechanical System Design & As-built Electrical Plan Sign & Seal Infrared Thermography
Fire Protection System Design & As-built Electrical Certification (OBO, PEZA, DOLE) Power Quality Analysis
Plumbing & Sanitary System Design & As-built Electrical Design Analysis Electrical & Energy Audit
Lighting & Illumination Design Power System Study Ground Resistance Testing
Roof Top PV Solar Design and Study Distribution Impact & Asset Study Insulation Resistance Testing
Address: BLK 19 LOT 15, 6th Street Golden Gate Subd.,
Talon III, Las Pinas City
Tel. No. : (02) 8805 8783
Mobile No. : 0927-150-8577
Email: josalacup@120vector.com
www.120vector.com © All rights reserved

4.3 The Line 3 to Ground

For one (1) minute test the recorded resistance in Giga-ohms (GΩ) on line 3 to ground
with 15 seconds, 30 seconds and 60 seconds plotted time are shown in figure 13 with the
reading of the following: 607 GΩ - 00:00:15, 1000 GΩ - 00:00:30 and 1930 GΩ - 00:00:60
respectively. The recorded dielectric absorption ratio (DAR) on line 3 to ground for one (1)
minute is shown in table 04 with the reading of 3.17.

For ten (10) minutes test the recorded resistance in Giga-ohms (GΩ) on line 3 to ground
with 15 seconds, 30 seconds, 60 seconds and 600 seconds plotted time are shown in figure 13
with the reading of the following: 887 GΩ - 00:00:15, 1430 GΩ - 00:00:30, 2330 GΩ - 00:00:60
and 4370 GΩ - 00:00:600 respectively. The recorded dielectric absorption ratio (DAR) with
the reading of *2.24 and polarization index (PI) with reading of *2.34 for ten (10) minutes is
shown in table 04.

Table 04: Line 3 (L3) to Ground.

TIME
Set Up DAR PI
15s 30s 60s 600s
L3 to Ground (1min.) 607 1000 1930 3.17
L3 to Ground (10min.) 887 1430 2330 4370 *2.24 *2.34

SET UP
5000
Line3 - Ground
4500
4370
RESISTANCE - GIGAOMHS (GΩ)

2330
4000
3500
3000
2500 1430
2000 1930
1500 887
1000 1000
500 607

0
15s 30s 60s 600s
TIME
L3 to Ground (1min.) L3 to Ground (10min.)

Figure 13: Line 3 (L3) to Ground graph.

SERVICES:
Electrical & Auxiliary System Design & As-built Electrical Permit Sign & Seal Electrical Preventive Maintenance
Mechanical System Design & As-built Electrical Plan Sign & Seal Infrared Thermography
Fire Protection System Design & As-built Electrical Certification (OBO, PEZA, DOLE) Power Quality Analysis
Plumbing & Sanitary System Design & As-built Electrical Design Analysis Electrical & Energy Audit
Lighting & Illumination Design Power System Study Ground Resistance Testing
Roof Top PV Solar Design and Study Distribution Impact & Asset Study Insulation Resistance Testing
Address: BLK 19 LOT 15, 6th Street Golden Gate Subd.,
Talon III, Las Pinas City
Tel. No. : (02) 8805 8783
Mobile No. : 0927-150-8577
Email: josalacup@120vector.com
www.120vector.com © All rights reserved

4.4 Line to Line for 1 minute

For one (1) minute test the recorded resistance in Giga-ohms (GΩ) on line 1 to line 2
with 15 seconds, 30 seconds and 60 seconds plotted time are shown in figure 14 and table 05
with the reading of the following: 1650 GΩ - 00:00:15, 3920 GΩ - 00:00:30 and 5110 GΩ -
00:00:60 respectively.

For one (1) minute test the recorded resistance in Giga-ohms (GΩ) on line 1 to line 3
with 15 seconds, 30 seconds and 60 seconds plotted time are shown in figure 14 and table 05
with the reading of the following: 4120 GΩ - 00:00:15, 4615 GΩ - 00:00:30 and 5110 GΩ -
00:00:60 respectively.

For one (1) minute test the recorded resistance in Giga-ohms (GΩ) on line 2 to line 3
with 15 seconds, 30 seconds and 60 seconds plotted time are shown in figure 14 and table 05
with the reading of the following: 4500 GΩ - 00:00:15, 4805 GΩ - 00:00:30 and 5110 GΩ -
00:00:60 respectively.

Table 05: Line to Line Resistance for 1 minute.

TIME
Set Up DAR PI
15s 30s 60s 600s
L1 to L2 (1min.) 1650 3920 5110
L1 to L3 (1min.) 4120 4615 5110
L2 to L3 (1min.) 4500 4805 5110

SET UP
18000
Line - Line (1min.)
16000
RESISTANCE - GIGAOMHS (GΩ)

5110
14000
4805
12000
10000 4500 5110

8000 4615

6000 4120
5110
4000 3920
2000 1650
0
15s 30s 60s
TIME

L1 to L2 (1min.) L1 to L3 (1min.) L2 to L3 (1min.)

Figure 14: Line to Line graph for 1 minute time.

SERVICES:
Electrical & Auxiliary System Design & As-built Electrical Permit Sign & Seal Electrical Preventive Maintenance
Mechanical System Design & As-built Electrical Plan Sign & Seal Infrared Thermography
Fire Protection System Design & As-built Electrical Certification (OBO, PEZA, DOLE) Power Quality Analysis
Plumbing & Sanitary System Design & As-built Electrical Design Analysis Electrical & Energy Audit
Lighting & Illumination Design Power System Study Ground Resistance Testing
Roof Top PV Solar Design and Study Distribution Impact & Asset Study Insulation Resistance Testing
Address: BLK 19 LOT 15, 6th Street Golden Gate Subd.,
Talon III, Las Pinas City
Tel. No. : (02) 8805 8783
Mobile No. : 0927-150-8577
Email: josalacup@120vector.com
www.120vector.com © All rights reserved

4.5 Line to Line for 10 minutes

For ten (10) minutes test the recorded resistance in Giga-ohms (GΩ) on line 1 to line 2
with 15 seconds, 30 seconds, 60 seconds and 600 seconds plotted time are shown in figure 15
and table 06 with the reading of the following: 1930 GΩ - 00:00:15, 4370 GΩ - 00:00:30, 4740
GΩ - 00:00:60 and 5110 GΩ - 00:00:600 respectively.

For ten (10) minutes test the recorded resistance in Giga-ohms (GΩ) on line 1 to line 3
with 15 seconds, 30 seconds, 60 seconds and 600 seconds plotted time are shown in figure 15
and table 06 with the reading of the following: 4570 GΩ - 00:00:15, 4984 GΩ - 00:00:30, 5047
GΩ - 00:00:60 and 5110 GΩ - 00:00:600 respectively.

For ten (10) minutes test the recorded resistance in Giga-ohms (GΩ) on line 2 to line 3
with 15 seconds, 30 seconds, 60 seconds and 600 seconds plotted time are shown in figure 15
and table 06 with the reading of the following: 4610 GΩ - 00:00:15, 4993 GΩ - 00:00:30, 5052
GΩ - 00:00:60 and 5110 GΩ - 00:00:600 respectively.

Table 06: Line to Line Resistance for 10 minutes.

TIME
Set Up DAR PI
15s 30s 60s 600s
L1 to L2 (10min.) 1930 4370 4740 5110
L1 to L3 (10min.) 4570 4984 5047 5110
L2 to L3 (10min.) 4610 4993 5052 5110

SET UP
18000
Line - Line (10min.)
16000
RESISTANCE - GIGAOMHS (GΩ)

5052 5110
14000 4993

12000
4610
10000 5047 5110
4984
8000
6000 4570
4740 5110
4000 4370

2000 1930
0
15s 30s 60s 600s
TIME

L1 to L2 (10min.) L1 to L3 (10min.) L2 to L3 (10min.)

Figure 15: Line to Line graph for 10 minutes time.

5.0 Conclusion

The data from section 4 and its interpretation is the reference in drawing the conclusion.
Graphs, plots and visual representations were made to solidify the perspective and
interpretation of the data from Insulation Resistance Test. The insulation resistance test for line
to ground set - up states that the ten (10) minutes measured data must be higher than the one
(1) minute measured data to have an acceptable test.

For one (1) minute test reading of line 1 to ground are 273 GΩ, 380 GΩ and 455 GΩ.
The one (1) minute test recorded with dielectric absorption ratio (DAR) with reading of 1.67
respectively from reference point. This data states that the DAR is greater (>1.6) is in excellent
condition based on table 01. For ten (10) minutes test reading of line 1 to ground are 321 GΩ,
419 GΩ, 555 GΩ and 1280 GΩ. The test recorded dielectric absorption ratio (DAR) with
reading of 1.73 and polarization index (PI) with reading of 2.30 respectively from reference
point. This data states that the DAR is greater (>1.6) is in excellent condition and PI is greater
(>2 to >4) is in good condition based on table 01. Overall, the data shows that the ten (10)
minutes test is greater than the one (1) minute test therefore the insulation resistance test is
within the acceptable data.

For one (1) minute test reading of line 2 to ground are 343 GΩ, 545 GΩ and 809 GΩ.
The one (1) minute test recorded with dielectric absorption ratio (DAR) with reading of 2.36
respectively from reference point. This data states that the DAR is greater (>1.6) is in excellent
condition based on table 01. For ten (10) minutes test reading of line 2 to ground are 393 GΩ,
668 GΩ, 968 GΩ and 2130 GΩ. The test recorded dielectric absorption ratio (DAR) with
reading of 2.46 and polarization index (PI) with reading of 2.20 respectively from reference
point. This data states that the DAR is greater (>1.6) is in excellent condition and PI is greater
(>2 to >4) is in good condition based on table 01. Overall, the data shows that the ten (10)
minutes test is greater than the one (1) minute test therefore the insulation resistance test is
within the acceptable data.

For one (1) minute test reading of line 3 to ground are 607 GΩ, 1000 GΩ and 1930 GΩ.
The one (1) minute test recorded with dielectric absorption ratio (DAR) with reading of 3.17
respectively from reference point. This data states that the DAR is greater (>1.6) is in excellent
condition based on table 01. For ten (10) minutes test reading of line 3 to ground are 887 GΩ,
1430 GΩ, 2330 GΩ and 4370 GΩ. The test recorded dielectric absorption ratio (DAR) with a
reading of *2.24 and polarization index (PI) with reading of *2.34 respectively from reference
SERVICES:
Electrical & Auxiliary System Design & As-built Electrical Permit Sign & Seal Electrical Preventive Maintenance
Mechanical System Design & As-built Electrical Plan Sign & Seal Infrared Thermography
Fire Protection System Design & As-built Electrical Certification (OBO, PEZA, DOLE) Power Quality Analysis
Plumbing & Sanitary System Design & As-built Electrical Design Analysis Electrical & Energy Audit
Lighting & Illumination Design Power System Study Ground Resistance Testing
Roof Top PV Solar Design and Study Distribution Impact & Asset Study Insulation Resistance Testing
Address: BLK 19 LOT 15, 6 th Street Golden Gate Subd.,
Talon III, Las Pinas City
Tel. No. : (02) 8805 8783
Mobile No. : 0927-150-8577
Email: josalacup@120vector.com
www.120vector.com © All rights reserved

point. This data states that the DAR is greater (>1.6) is in excellent condition and PI is greater
(>2 to >4) is in good condition based on table 01. Overall, the data shows that the ten (10)
minutes test is greater than the one (1) minute test therefore the insulation resistance test is
within the acceptable data.

For insulation resistance test in line-to-line set – up: For one (1) minute test reading of
line 1 to line 2 are 1650 GΩ, 3920 GΩ and 5110 GΩ respectively from reference point. For
one (1) minute test reading of line 1 to line 3 are 4120 GΩ, 4615 GΩ and 5110 GΩrespectively
from reference point. And, for one (1) minute test reading of line 2 to line 3 are 4500 GΩ, 4805
GΩ and 5110 GΩ respectively from reference point. For overall, the data for line to line for 1
minute test shows in the graph that it is within the acceptable data.

For insulation resistance test in line-to-line set – up: For ten (10) minute test reading of
line 1 to line 2 are 1930 GΩ, 4370 GΩ, 4740 GΩ and 5110 GΩ respectively from reference
point. For ten (10) minute test reading of line 1 to line 3 are 4570 GΩ, 4984 GΩ, 5047 GΩ and
5110 GΩ respectively from reference point. And, for ten (10) minute test reading of line 2 to
line 3 are 4610 GΩ, 4993 GΩ, 5052 GΩ and 5110 GΩ respectively from reference point. For
overall, the data for line to line for 10 minutes test shows in the graph that it is within the
acceptable data.

6.0 Recommendation

The following short list are the recommendations based on the interpretation of data and
graphs on section 4 and section 5:

1) Re – visit the equipment tested and conduct insulation resistance test (once a year) at
least by a Professional Electrical Engineer specialized in insulation resistance testing to
clearly verify the action needed.
2) It is recommended to consult the Professional Electrical Engineer who did this study,
to have continuous knowledge, for any changes of electrical parameters mentioned
above.

Disclaimer:

7.0 Appendix

A. References

https://www.ecmweb.com/test-measurement/article/21160274/insulation-resistance-testing-
simplified_Electrical Construction & Maintenance (EC&M) _John Olobri_8April2021.

https://www.ecmweb.com/test-measurement/article/20898954/understanding-insulation-
resistance-testing_ Electrical Construction & Maintenance (EC&M).

HVX
Vacuum circuit-breaker up to 36 kV

Medium-Voltage Switching Devices

Selection List
2011
Conditions of Delivery
The General Conditions of Delivery as amended shall apply.

Illustrations
The illustrations are not binding.
HVX Contents

■■ HVX Vacuum circuit-breaker.............................................................................. 4

□□ General Description........................................................................................ 4
□□ Essential Features.......................................................................................... 4
□□ Performance characteristics............................................................................ 5

■■ Design................................................................................................................... 6
□□ Design............................................................................................................. 6
□□ Module............................................................................................................ 7
□□ Pole section HVX............................................................................................ 8
□□ Drawing unit.................................................................................................... 8
□□ Drive design.................................................................................................... 8
□□ Secondary Equipment..................................................................................... 9
□□ Power consumption and tripping ranges of the releases.............................. 10
□□ Electric circuit diagram.................................................................................. 11
□□ Type Designation.......................................................................................... 12

■■ Switching tasks and applications....................................................................13

□□ Applications................................................................................................... 13

■■ Specifications and tests...................................................................................14

□□ Standards...................................................................................................... 14
□□ Tests.............................................................................................................. 14
□□ Insulating Level............................................................................................. 14
□□ Environmental Conditions............................................................................. 15
□□ Disposal Concept.......................................................................................... 15

■■ Selection tables................................................................................................. 16
□□ HVX Vacuum Circuit-Breaker 12 Kv with Drawing Unit for
Schneider Electric Switchgear Panels..............................................................16
□□ HVX Vacuum Circuit-Breaker 17.5 KV With Drawing Unit For
Schneider Electric Switchgear Panels..............................................................18
□□ HVX Vacuum Circuit-Breaker 24 KV With Drawing Unit For
Schneider Electric Switchgear panels..............................................................20
□□ Vacuum Circuit-Breaker HVX-E 36 KV With Drawing Unit For
Schneider Electric Switchgear Panels And HVX-F 36 KV Fixed-Type Model....... 22
□□ Vacuum Circuit-Breaker HVX-F 12 KV, Fixed-Type Model........................... 24
□□ Vacuum Circuit-Breaker HVX-F 12 KV, Fixed-Type Model........................... 26
□□ Vacuum Circuit-Breaker HVX-F 17.5 KV, Fixed-Type Model........................ 28
□□ Vacuum Circuit-Breaker HVX-F 24 KV, Fixed-Type Model........................... 30

■■ Models/dimensions........................................................................................... 32
□□ Dimensions HVX-E / 25 kA 3s...................................................................... 32
□□ Dimensions HVX-F ≤ 1250 A / 25 kA 3s....................................................... 36
□□ Dimensions HVX-F > 1250 A........................................................................ 37

■■ Accessories....................................................................................................... 39

□□ Transport...................................................................................................... 40

HVX E 3
HVX Vacuum circuit-breaker

The result of consistent further development for application in

modern air-insulated switchgear units

General Description
The HVX vacuum circuit-breaker is the result of consistent further
development for application in modern air-insulated switchgear units. It is
characterized by compact dimensions, good operator guidance and a
modern functional industrial design.
Thus, the market requirements, especially regarding small functional
compartments without additional solid insulating material in the panel to
ensure dielectric strength, can be satisfied optimally.

Drawing unit with vacuum circuit-breaker

Vacuum circuit-breaker HVX-F Fixed-type model with

64-pole connector

Essential Features
■■ compact design
■■ good operator guidance thanks to the functional arrangement of
operating and signalling elements
■■ no free-standing pole column
■■ vacuum interrupter chamber suspended free of external forces
■■ pole envelope with supporting and insulating functions
■■ high mechanical protection thanks to pole envelope
■■ flexible application options:
□□ for fixed installation
□□ for mounting on isolating truck
□□ for drawer-type use

4 HVX E
HVX Vacuum circuit-breaker(contd.)

■■ high reliability and availability thanks to mature vacuum switching technology and proven single-shaft spring drive
■■ world-wide application for all standards
■■ maintenance-free

Fields of application:
■■ Overhead cables
■■ Cables
■■ Motors
■■ Transformers
■■ Generators

Performance characteristics
Rated voltage Rated lightning Rated short-time Rated short-circuit Rated short-circuit Rated
impulse withstand power frequency making current breaking current current
voltage withstand voltage
kV kV kV kA kA 1) A
12 75 28 40 16 630 - 1250
63 25 630 - 2500
80 31.5 630 - 2500
100 40 800 - 2500
125 50 800 - 3150
17.5 95 38 40 16 630 - 1250
63 25 630 - 2500
80 31.5 630 - 2500
100 40 800 - 2500
24 125 50 40 16 630 - 2500
63 25 630 - 2500
80 31.5 630 - 2500
1)
Also corresponds to a rated short-time current of 3 seconds.

HVX E 5
HVX Design

Design
The HVX vacuum circuit-breaker was designed on the basis of the proven post insulator switch principle, i.e. the pole section is
secured to the drive casing in two places. In addition to providing insulation between the poles and to the ground, the
multifunction pole section performs all supporting and protection functions.

Drawing unit with vacuum circuit-breaker HVX-E ≤

1250 A with 64-pole connector attachment

Drawing unit with vacuum circuit-breaker HVX-E ≤ 2500 A with 64-pole connector
attachment

Drawing unit with vacuum circuit-breaker HVX-E > 2500 A, 50 kA with

64-pole connector attachment

HVX 36 kV fixed-type model

6 HVX E
HVX Design (contd.)

Module
Drive unit
Essential features
■■ Single-shaft system with a single spiral spring for ON and OFF
■■ Optimum adaptation to the small contact travel of the vacuum interrupter chamber
■■ Minimum energy requirement

Description
Thanks to the use of modern vacuum interrupter chambers, vacuum
circuit-breakers make for an optimization of the entire drive kinematics.
Method of operation:
The energy for a complete switching cycle can be stored in the spiral
spring. The ON and OFF movement of the vacuum interrupter chamber is
controlled via the cam discs. Once closing (ON) has been effected, the
spring can be tensioned further, storing the energy for a complete
automatic reclosing cycle.
The drive mechanism is available in two basic models, i.e. as manual
spring mechanism FH 2-01 or the motorized spring mechanism FK 2-01.
Appropriate interlocks rule out faulty switching operations.
In addition to the mechanical actuation of the manual ON/OFF pushbuttons,
the drives can be remote-controlled electrically or actuated via primary relays.

Spring-charging mechanism of the drive using a crank

Approx. 15 turns per C-O operating cycle are required.
Tensioning the OFF ON
spring Vacuum inter- Vacuum inter-
rupter chamber rupter chamber
Spring drum Drive casing Drive casing

Main shaft

Basic equipment
FH 2-01 FK 2-01 (Motor-
Type (Manual drive) operated drive
mechanism)
Mechanical elements
OFF push-button ■ ■
ON push-button ■ ■
Switch position indicator ■ ■
Mechanical operations counter• ■ ■
Switching spring position indicator ■ ■
Electrical equipment
Spring charging motor ■
Closing coil ■
Opening coil ■
8 auxiliary contacts ■ ■

HVX E 7
HVX Design (contd.)

Pole section HVX ≤ 2500 A

The supporting component of the entire pole section is the multifunctional
pole shell. Its functions comprise those of a mechanical supporting device
for the top and bottom terminal contacts between which the vacuum
interrupter chamber is suspended free of mechanical constraints. In this
case, there are no insulating bridges between the phases.
Integrating a wide variety of functions within the pole envelope helped
minimize the number of individual parts significantly.

Pole section > 2500 A

The pole section is of extremely robust design. The solid support provides
a constraint-free suspension for the interrupter chamber. Due to this
statically closed support system, the axial forces produced on closing and
opening only act on the contact system, whereas the vacuum interrupter
chamber remains free of constraints.

Drawing unit
The drawing unit is the supporting element for:
■■ the drive unit to move the vacuum circuit-breaker HVX-E into its
operating / isolating position
■■ secondary terminals (64/36-pole)
■■ interface elements for
Pole section HVX ≤ 1250 A
□□ panel interlocks
□□ drawing unit position indications
■■ drawing unit coding

Drive design
The basic design according to the Table on page 8 can be supplemented
optionally by:
■■ 8 additional auxiliary contacts
■■ 2nd shunt tripping coil
■■ undervoltage release
■■ transformer-operated release
■■ OFF button*
■■ ON button*
■■ primary relay release
■■ primary relay pulse contact
■■ anti-pumping relay
* Breaker contact in passing contact circuit

Pole section HVX 12/24 kV > 1250 A

8 HVX E
HVX Design (contd.)

Secondary Equipment
Releases
Auxiliary release (Shunt releases)
The coil of the auxiliary release is supplied with exciter voltage from an
auxiliary supply source via a release contact. Pulsing can be initiated by
hand, via control switches, overcurrent releases or undervoltage releases.
In case of AC voltage, the coil is supplied via a rectifier installed in the
switch housing. As the coil is designed for short-term excitation only, the
exciter circuit is routed via an auxiliary switch contact controlled by the
circuit-breaker shaft, thus - once released - interrupting the current circuit.
Secondary release (Transformer-operated release)
Secondary releases are used for automatic release of switching devices in
case of short-circuits and overcurrent. Once the protector reacts, the
release is excited by the transformer current, thus causing the switch to be
tripped. These releases are supplied for transformer secondary currents of
0.5 A, 1 A and 5 A.
Undervoltage release
Undervoltage releases are supplied by the auxiliary source permanently.
Whenever the auxiliary current is interrupted or its voltage drops
Pole section HVX 36 kV essentially, the switching device is tripped straight away.
Auxiliary switches
Auxiliary switches
Auxiliary switches are always actuated directly by the switch shaft via an
intermediate linkage, their position always corresponding to the position of
the main contacts. The circuit-breakers are equipped on general with an
auxiliary switch with 8 contact elements.
For further current circuits, 8 contact elements can be arranged
additionally. Optionally, an electronic pulse stretcher can be supplied.
Electronic pulse stretcher
The electronic pulse stretcher, type C27 900, extends the momentary
pulses to 50 ms, which offers the following advantages:
■■ suitable for short passing contact input signals > 1 ms
■■ independent of the input voltage, i.e. 24 V – 240 V AC/DC
■■ independent of climatic and environmental influences
■■ constantly reproduced momentary pulse
■■ potential-free momentary pulse
■■ straightforward retrofit; i.e. no intervention in the mechanical switching
Pole section HVX 12 kV > 2500 A system
Push switches
The push switches are snap-action switches mounted to the drive mechanism.
Unlike auxiliary switches, push switches are not necessarily dependent on
the switching device‘s position, but are actuated e.g. via cams or via
various elements installed on the switch.
The control switches are wired to the terminal strip; on request, a plug-and-
socket connection (with connector and connector base) is also available.
Relay
Anti-pumping relay
If both an ON and OFF command are permanently present on the circuit-
breaker at the same time, the latter returns to its initial position after
closing. It remains in this initial position until the ON command is issued
again. This prevents continuous closing and opening (=“pumping”).

Operation counter
An operations counter has been integrated into the operator interface to
furnish proof of the number of switching operations actually performed by
the circuit-breaker. The number of switching cycles can be used to draw
conclusions about the service life or the operating cycles.

HVX E 9
HVX Design (contd.)

Power consumption and tripping ranges of

the releases
Tripping voltage Power consumption
Rated Tripping
Tripping at AC
supply voltage at at DC
Release Designation voltage voltage at 50/60 Hz
AC 50/60 approx. [W]
AC approx. [VA]
Ua in [V] Hz
24 16 V to 40 V
48; 60 33 V to 66 V
Closing coil F2 250 250
110; 120; 125 60 V to 140 V
220; 230 130 V to 260 V

24 16 V to 40 V
F11
48;60 33 V to 66 V
Opening coil F12 ≤ 250 250
110; 120; 125 60 V to 140 V
F13
220; 230 130 V to 260 V
Undervoltage 24
35 to 0 % Ua 12 12
release 48
60
F4
Secondary 110
125 70 to 35 % Ua - 12
release
230

Tripping ranges
Release Designation Rated Tripping
current current at
la in [A] AC 50/60
Hz
Transformer- F3 0.5 -
90
operated release 1 at
5 100 % la

Power consumption and voltage ranges of

the motor-actuated drive mechanisms
Voltage range Power consumption
Rated supply voltage at DC at AC Starting
max. min. approx. 50/60 Hz Current [A]
Ua in [V] [W] approx. [VA]
DC 24
48
100
60 85 at 110 % Ua - 1)
120 2)
110
220
AC (110) 120 132 V 93 V 100
- 1)
(220) 230 253 V 187 V 120 2)
1)
The inrush current in the drive motor is negligible due to the fact that it occurs for a
very short time only, if protection is provided by miniature circuit-breakers with C
characteristics.
2)
Motor for drawing unit actuation

Auxiliary switches and motor limit switches

Number of Rated
Designation switching (normal) Breaking capacity
elements current
S11 8 at 48V DC, L/R = 10ms 10 A
at 125V DC, L/R = 10ms 3.8 A
15A at 220V DC, L/R = 10ms 2 A
S12 8
at (110) 120/(220) 230 V AC 10 A
One NC contact and one NO contact of the auxiliary switch respectively are required
for each closing or opening coil respectively.

10 HVX E
HVX Electric circuit diagram

Electric Circuit Diagram For HVX Circuit-Breaker

64-pole connector with anti-pumping relay

Electric Circuit Diagram For HVX Circuit-Breaker

Terminal strip with anti-pumping relay

These circuit diagrams show the possible secondary equipment. Depending on the order volume, components shown may not
be included.
Operating equipment which may be installed in the circuit- breaker -QO depending on the order specification
■■ F11, –F12 Shunt opening release (shunt release)
■■ F2 Shunt closing release (shunt release)
■■ F3 Secondary coil (transformer-operated release)
■■ F4 Undervoltage release
■■ K01 Anti-pumping relay
■■ M1 Motor to charge the energy storing device
■■ S11, S12 Auxiliary switchgear
■■ S2 Push switch actuated by energy-storing device
■■ S41, S42 Push switch actuated by ON/OFF pushbutton
■■ S43 Push switch actuated by OFF pushbutton
■■ S6 Push switch actuated by drawing unit
■■ X01 Terminal strip
■■ Y1 Blocking coil

HVX E 11
HVX Electric circuit diagram (contd.)

Type Designation
The type designation of the vacuum circuit breaker (refer to rating plate)
specifies the essential technical data. The example shows the composition
of the type designation.

HVX 12-25-06-E
Type Drawing unit
F
Rated voltage Fixed type
Rated short-circuit Rated current
breaking current

Example:

HVX 12-31-25-E
Rated (normal) current 12 kV
Rated short-circuit breaking current 31.5 kV
Rated (normal) current 2500 A
on drawing unit

OFF button

0 l ON button

Rating plate

Mechanical
Sachsenwerk Type HVX 24 -16 -00 -21
NO SW1 3340121001 1999
U 24 kV Im 800 A / 50/60 Hz
Um 125 kV Isc 16 kA /th 3 s

operations counter
0 - 3min - 00-3min-00

Made in Germany

Position indicator of
circuit breaker
99815

Position indicator of
closing spring
HVX Insertion opening for manual
charging of the closing spring

12 HVX E
HVX Switching tasks
and applications

All HVX vacuum circuit-breakers can be supplied

with reclosing facility.
Rated operating sequences

Rated operating Designation Specifications Remarks

sequence
0–3 min – CO – 3 without
IEC 62271-100 see Selection Tables
min – CO reclosing facility

0–0.3s – CO – 3 min with reclosing

IEC 62271-100 see Selection Tables
– CO facility

see Selection Tables

with reclosing IEC 62271-100
CO – 15s – CO column "with
facility ANSI C37
reclosing facility"

0–0.3s – CO – 15s
ANSI C37 subject to order
– CO

C Switching ON by means of rated short-circuit making current

O Switching OFF by means of rated short-circuit breaking current

Applications
■■ Rated short-circuit breaking current and part-load currents
■■ Unsymmetrical breaking currents
■■ Auto-reclosing
■■ Switching of idle cables and overhead lines
■■ Switching under phase opposition conditions
■■ Switching of idle transformers
■■ Switching under phase earth phase fault conditions
■■ Switching OFF short-circuit currents with very high initial steepnesses of
the transient recovery voltage
■■ Switching of motors and air gap inductions

„Test bench” for vacuum circuit-breakers with testing

and evaluation system for
■■ speed measurement
■■ tolerance of pole simultaneity and of
■■ make and break times

HVX E 13
HVX Specifications
and tests

Standards
The three-pole HVX vacuum circuit-breaker
■■ corresponds to the requirements for AC switchgear for voltages above
1 kV acc. to IEC 62271-100.
■■ complies, regarding its switching capacity and insulating level, with ANSI
C37.04,06,09 1).
■■ corresponds, as drawer-type HVX-E, to IEC 62271-102
1)
further standards available on request

Environmental And Operating Conditions

HVX circuit-breakers may only be operated under normal operating
conditions acc. to IEC 60694. Operation under conditions deviating from
these is only admissible subject to consultation with and written approval
from the manufacturer.

Drawing unit with vacuum circuit-breaker Tests

Vacuum circuit-breakers have proved their suitability in type testing
according to the applicable standards and during development in extensive
test series. The tests were performed in neutral institutes, such as IPH and
KEMA. Reliability, operator safety and the mechanical functions of the
switching devices have been proved in endurance tests or under regular
operating conditions.

Ambient temperatures
Temperature class: "minus 5 indoors” 1)
Min./max. ambient temperature -5 / 40 °C 1)
Average value over 24 hours (max.) 35 °C 1)
Maximum installation altitude above sea-level 1000 m 1)
1)
higher values on request

Insulating Level (Tested According to Iec 60

694 or EN 60 694)
HVX vacuum circuit-breakers are suitable for installation at high altitudes.
They can be used in buildings with low thermal insulation or low thermal
capacity, heated or cooled, without temperature monitoring. The heating or
cooling systems may fail to operate for a period lasting several days. The
values specified for the insulating level are referred to sea-level.
In case of installation at altitudes above 1000 m, a reduction of the
insulation level must be considered using an altitude correction factor
(ka = correction factor).
Thus, the following applies to the selection of devices and switchgear:
Rated withstand voltage Required rated
≥
to be selected 1) withstand voltage 1)
ka

14 HVX E
HVX Specifications
and tests (contd.)

However, if the actual insulating level at the site of installation - the

withstand voltage – is to be determined, the reduction of the insulating level
starting at 0 m (sea-level) must be taken into consideration as follows:
Withstand voltage 2) = ka · Rated withstand voltage 1) of the selected device.
The following is defined:
Rated withstand ....voltage 1) = Rated value according to IEC, EN etc.
referred to sea-level.
Withstand....voltage 2) = actual value at the altitude concerned.
Altitude correction factor ka acc. to IEC 60694 or EN 60694.
1)
Rated lightning impulse withstand voltage Rated power frequency
withstand voltage
2)
Lightning impulse withstand voltage
Power frequency withstand voltage

Environmental Conditions
Vacuum circuit-breakers HVX comply with the environmental conditions
defined in IEC 60 721-3-3, 1990.

Disposal Concept
A disposal manual is available on request.

HVX E 15
HVX Selection tables

HVX Vacuum Circuit-Breaker 12 KV with Drawing Unit for

Schneider Electric Switchgear Panels
Rated insulation Rated short-
level circuit breaking
current

Percentage value of the DC component

Rated power frequency withstand

Rated peak withstand current

Rated short-circuit current

Rated short-time current

out-of-phase conditions
Rated lightning impulse

Breaking current under

Cable breaking current
Rated (normal) current
Pole center spacing

withstand voltage

Type
Rated frequency
Rated voltage

voltage

3s
mm kV kV kV Hz A kA kA kA % A Ak

HVX 12-16-06-E 185/210 630

HVX 12-16-08-E 185/210 12 28 75 50/60 800 40 16 16 33 25 4
HVX 12-16-12-E 185/210 1250
HVX 12-20-06-E 185/210 630
HVX 12-20-08-E 185/210 12 28 75 50/60 800 50 20 20 33 25 5
HVX 12-20-12-E 185/210 1250
HVX 12-25-06-E 185/210 630
HVX 12-25-08-E 185/210 800
HVX 12-25-12-E 185/210 1250
HVX 12-25-16-E 210 12 28 75 50/60 1600 63 25 25 33 25 6.3
HVX 12-25-20-E 210 2000
HVX 12-25-25-E 210 2500 2)
HVX 12-25-25-E 254 2500
HVX 12-31-08-E 185/210 800
HVX 12-31-12-E 185/210 1250
HVX 12-31-16-E 210 1600
HVX 12-31-20-E 210 12 28 75 50/60 2000 80 31.5 31.5 33 25 8
HVX 12-31-25-E 210 2500 2)
HVX 12-31-25-E 254 2500
HVX 12-31-31-E 254 3150
HVX 12-40-12-E 185/210 1250
HVX 12-40-12-E 254 1250
HVX 12-40-16-E 210 1600
12 28 75 50/60 100 40 40 33 25 10
HVX 12-40-20-E 210 2000
HVX 12-40-25-E 210/254 2500 2)
HVX 12-40-31-E 254 3150
HVX 12-50-12-E 210 1250
HVX 12-50-25-E 210 12 28 75 (95) 50/60 2500 2) 125 50 50 33 25 12.5
HVX 12-50-31-E 254 3150 (130)

1)
adm. tolerance range, no manufacturing tolerance, current value of one specimen, see routine test report
2)
in case of PMA 210 mm panel with motor-driven fan

16 HVX E
HVX Selection tables (contd.)

Rated operating sequence Number of operating cycles Breaker operating times

without overhaul

Charging time for motor drive mechanism

Minimum command time for release coils
mechanical electrical 100% 100% 100%
Un Un Un

ith rated short-circuit current

Rated (normal) current
O-3 min-CO-3 min-CO

O-0.3 s-CO-3 min-CO

Interrupter chamber
O-0.3 s-CO-15 s-CO

Drive mechanism

1)
Opening time

Closing time

Arc duration
CO-15 s-CO

Break time

Weight
ms ms ms ms ms ms kg

135

▪ ▪ ▪ ▪ 10000 30000 10000 100 35-53 45-63 55-62 2-12 20 4-12 135
135
135

▪ ▪ ▪ ▪ 10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 135
135
135
135
135

▪ ▪ ▪ ▪ 10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 135
160
160
160
135
135
135

▪ ▪ ▪ ▪ 10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 160
160
160
230
135
135
135
▪ ▪ ▪ ▪ 10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12
135
160
160
230

▪ ▪ ▪ ▪ 10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 230
230

HVX E 17
HVX Selection tables (contd.)

HVX Vacuum Circuit-Breaker 17.5 KV with Drawing Unit for

Schneider Electric Switchgear Panels
Rated insula- Rated short- Rated operating sequence
tion level circuit break-
ing current

Rated peak withstand current

Percentage value of the DC

Rated short-circuit current
Rated short-time current

out-of-phase conditions
Rated lightning impulse
Rated power frequency

Breaking current under

Cable breaking current
Rated (normal) current

O-3 min-CO-3 min-CO

O-0.3 s-CO-3 min-CO

Pole center spacing

O-0.3 s-CO-15 s-CO

ithstand voltage

Type
ithstand voltage

Rated frequency
Rated voltage

CO-15 s-CO
component
3s
mm kV kV kV Hz A kA kA kA % A kA

HVX 17-25-06-E 210 630

HVX 17-25-08-E 210 800

HVX 17-25-12-E 210 1250

HVX 17-25-20-E 210

17.5 38 95 50/60
2000
63 25 25 33 31.5 6.3 ▪ ▪ ▪ ▪
HVX 17-25-25-E 210 2500 2)

HVX 17-25-25-E 254 2500

HVX 17-31-08-E 210 800

HVX 17-31-12-E 210 1250

HVX 17-31-20-E 210 2000

HVX 17-31-25-E 210

17.5 38 95 50/60
2500 2)
80 31.5 31.5 33 31.5 8 ▪ ▪ ▪ ▪
HVX 17-31-25-E 254 2500

HVX 17-31-31-E 254 3150

HVX 17-40-12-E 210 1250

HVX 17-40-20-E 210 2000

HVX 17-40-25-E 210 17.5 38 95 50/60 2500 2) 100 40 40 33 31.5 10 ▪ ▪ ▪ ▪

HVX 17-40-25-E 254 2500

HVX 17-40-31-E 254 3150

1)
adm. tolerance range, no manufacturing tolerance, current value of one specimen, see routine test report
2)
in case of PMA 210 mm panel with motor-driven fan

18 HVX E
HVX Selection tables (contd.)

Number of operating cycles Breaker operating times

without overhaul

Charging time for motor drive mechanism

Minimum command time for release coils
mechanical electrical 100% 100% 100%
Un Un Un
ith rated short-circuit current
Rated (normal) current
Interrupter chamber
Drive mechanism

1)
Opening time

Closing time

Arc duration
Break time

Weight

ms ms ms ms ms ms kg

135

135
10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12
160

160

135

160
10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12
160

160

230

135

160

10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 160

160

230

HVX E 19
HVX Selection tables (contd.)

HVX Vacuum Circuit-Breaker 24 KV with Drawing Unit for

Schneider Electric Switchgear panels
Rated insula- Rated short- Rated operating sequence
tion level circuit break-
ing current

Percentage value of the DC component

Rated power frequency withstand

Rated peak withstand current

Rated short-circuit curenrt

Rated short-time current

out-of-phase conditions
Rated lightning impulse

Breaking current under

Cable beaking currrent
Rated (normal) current

O-3 min-CO-3 min-CO

O-0.3 s-CO-3 min-CO

Pole center spacing

O-0.3 s-CO-15 s-CO

Type
ithstand voltage

Rated frequency
Rated voltage

CO-15 s-CO
oltage

3s
mm kV kV kV Hz A kA kA kA % A kA

HVX 24-16-06-E 210 630

HVX 24-16-08-E 210 24 50 125 50/60 800 40 16 16 33 31.5 ▪ ▪ ▪ ▪

HVX 24-16-12-E 210 1250

HVX 24-25-06-E 210 630

HVX 24-25-08-E 210 800

HVX 24-25-12-E 210 1250

HVX 24-25-16-E 210 24 50 125 50/60 1600 63 25 25 33 31.5 ▪ ▪ ▪ ▪

HVX 24-25-20-E 210 2000

HVX 24-25-20-E 254 2000

HVX 24-25-25-E 210/254 2500 2)

HVX 24-31-08-E 210 800

HVX 24-31-12-E 210 1250

HVX 24-31-16-E 210 24 50 125 50/60 1600 80 31.5 31.5 33 31.5 ▪ ▪ ▪ ▪

HVX 24-31-20-E 210/254 2000

HVX 24-31-25-E 210/254 2500 2)

1)
adm. tolerance range, no manufacturing tolerance, current value of one specimen, see routine test report
2)
in case of PMA 210 mm panel with motor-driven fan

20 HVX E
HVX Selection tables (contd.)

Number of operating cycles Breaker operating times

without overhaul

Charging time for motor drive mechanism

Minimum command time for release coils
mechanical electrical 100% 100% 100%
Un Un Un
ith rated short-circuit current
Rated (normal) current
Interrupter chamber
Drive mechanism

1)
Opening time

Closing time

Arc duration
Break time

Weight

ms ms ms ms ms ms kg

135

10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 135

135

10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 135

160

230

135

10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 135

160

HVX E 21
HVX Selection tables (contd.)

Vacuum Circuit-Breaker HVX-E 36 KV with Drawing Unit for

Schneider Electric Switchgear Panels a nd HVX-F 36 KV Fixed-Type Model
Rated insula- Rated short- Rated operating
circuit
tion level sequence
breaking
current

Percentage value of the DC component

Rated power frequency withstand

Rated peak withstand current

Rated short-circuit current

Rated short-time current

out-of-phase conditions
Rated lightning impulse

Breaking current under

Cable breaking current
Rated (normal) current

O-3 min-CO-3 min-CO

O-0.3 s-CO-3 min-CO

Pole center spacing

O-0.3 s-CO-15 s-CO

ithstand voltage

Type

Low ind. currents

Rated frequency
Rated voltage

CO-15 s-CO
oltage

3s
mm kV kV kV Hz A kA kA kA % A A kA

HVX 36-25-12-E 300 36 70 170 50/60 1250 65 25 25 33 50 10 6.25 ■ ■ ■ ■

HVX 36-25-20-E 300 36 70 170 50/60 2000 65 25 25 33 50 10 6.25 ■ ■ ■ ■
HVX 36-25-25-E 300 36 70 170 50/60 2500 65 25 25 33 50 10 6.25 ■ ■ ■ ■

HVX 36-25-12-F 300 36 70 170 50/60 1250 65 25 25 33 50 10 6.25 ■ ■ ■ ■

HVX 36-25-20-F 300 36 70 170 50/60 2000 65 25 25 33 50 10 6.25 ■ ■ ■ ■
HVX 36-25-25-F 300 36 70 170 50/60 2500 65 25 25 33 50 10 6.25 ■ ■ ■ ■

1)
adm. tolerance range, no manufacturing tolerance, current value of one specimen, see routine test report

22 HVX E
HVX Selection tables (contd.)

Number of operating cycles Breaker operating times

without overhaul

Charging time for motor drive mechanism

Minimum command time for r elease coils
mechanical electrical 100% 100% 100%
Un Un Un
ith rated short-circuit current
Rated (normal) current
Interrupter chamber
Drive mechanism

1)
Opening time

Closing time

Arc duration
Break time

Weight

ms ms ms ms ms ms kg

10000 30000 10000 100 40-53 45-63 47-65 7-12 20 4-9 155

HVX E 23
HVX Selection tables (contd.)

Vacuum Circuit-Breaker HVX-F 12 KV, Fixed-Type Model

Rated insula- Rated short- Rated operating sequence
circuit
tion level
breaking
current

Percentage value of the DC component

Rated power frequency withstand

Rated peak withstand current

Rated short-circuit current

Rated short-time current
Rated lightning impulse

Breaking current under

Cable breaking current

out-of-phase condition
Rated (normal) current

O-3 min-CO-3 min-CO

O-0.3 s-CO-3 min-CO

Pole center spacing

O-0.3 s-CO-15 s-CO

ithstand voltage

Type
Rated frequency
Rated voltage

CO-15 s-CO
oltage

3s
mm kV kV kV Hz A kA kA kA % A kA

HVX 12-16-06-F 165 630

HVX 12-16-08-F 165 12 28 75 50/60 800 40 16 16 33 25 4 ■ ■ ■ ■

HVX 12-16-12-F 165 1250

HVX 12-16-06-F 185/210 630

HVX 12-16-08-F 185/210 12 28 75 50/60 800 40 16 16 33 25 4 ■ ■ ■ ■

HVX 12-16-12-F 185/210 1250

HVX 12-20-06-F 165/185/210 630

HVX 12-20-08-F 165/185/210 12 28 75 50/60 800 50 20 20 33 25 5 ■ ■ ■ ■

HVX 12-20-12-F 165/185/210 1250

HVX 12-25-06-F 165 630

HVX 12-25-08-F 165 800

HVX 12-25-12-F 165 1250

HVX 12-25-06-F 185/210 630

HVX 12-25-08-F 185/210 12 28 75 50/60 800 63 25 25 33 25 6.3 ■ ■ ■ ■

HVX 12-25-12-F 185/210 1250

HVX 12-25-16-F 210 1600

HVX 12-25-20-F 210 2000

HVX 12-25-25-F 210 2500

1)
adm. tolerance range, no manufacturing tolerance, current value of one specimen, see routine test report

24 HVX E
HVX Selection tables (contd.)

Number of operating cycles Breaker operating times

without overhaul

Charging time for motor drive mechanism

Minimum command time for r elease coils
mechanical electrical 100% 100% 100%
Un Un Un
ith rated short-circuit current
Rated (normal) current
Interrupter chamber
Drive mechanism

1)
Opening time

Closing time

Arc duration
Break time

ms ms ms ms ms ms Weight
kg

135

10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 135

135

10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 135

135

10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 135

135

10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 135

135

160

HVX E 25
HVX Selection tables (contd.)

Vacuum Circuit-Breaker HVX-F 12 KV, Fixed-Type Model

Rated insula- Rated short- Rated operating sequence
tion level circuit break-
ing current

Percentage value of the DC component

Rated power frequency withstand

Rated peak withstand current

Rated short-circuit current

Rated short-time current

out-of-phase conditions
Rated lightning impulse

Breaking current under

Rated (normal) current

Cable breaking current

O-3 min-CO-3 min-CO

O-0.3 s-CO-3 min-CO

Pole center spacing

O-0.3 s-CO-15 s-CO

ithstand voltage

Type
Rated frequency
Rated voltage

CO-15 s-CO
oltage

3s
mm kV kV kV Hz A kA kA kA % A kA

HVX 12-31-06-F 165 630

HVX 12-31-08-F 165 800

HVX 12-31-12-F 165 1250

HVX 12-31-06-F 185/210 630

HVX 12-31-08-F 185/210 12 28 75 50/60 800 80 31.5 31.5 33 25 8 ■ ■ ■ ■

HVX 12-31-12-F 185/210 1250

HVX 12-31-16-F 210 1600

HVX 12-31-20-F 210 2000

HVX 12-31-25-F 210 2500

HVX 12-31-31-F 254 12 28 75 50/60 3150 80 31.5 31.5 33 25 8 ■ ■ ■ ■

HVX 12-40-08-F 185/210 800

HVX 12-40-12-F 185/210 1250

HVX 12-40-16-F 210 12 28 75 50/60 1600 100 40 40 33 25 10 ■ ■ ■ ■

HVX 12-40-20-F 210 2000

HVX 12-40-25-F 210 2500

HVX 12-40-31-F 254 12 28 75 50/60 3150 100 40 40 33 25 10 ■ ■ ■ ■

HVX 12-50-31-F 254 12 28 75 50/60 3150 125 50 50 33 25 12.5 ■ ■ ■ ■

1)
adm. tolerance range, no manufacturing tolerance, current value of one specimen, see routine test report

26 HVX E
HVX Selection tables (contd.)

Number of operating cycles Breaker operating times

without overhaul

Charging time for motor drive mechanism

Minimum command time for release coils
mechanical electrical 100% 100% 100%
Un Un Un
with rated short-circuit current
Rated (normal) current
Interrupter chamber
Drive mechanism

1)
Opening time

Closing time

Arc duration
Break time

Weight
ms ms ms ms ms ms kg

135

10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 135

135

160

10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 230

135

10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 135

160

10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 230

HVX E 27
HVX Selection tables (contd.)

Vacuum Circuit-Breaker HVX-F 17.5 KV, Fixed-Type Model

Rated insula- Rated short- Rated operating sequence
tion level circuit break-
ing current

Percentage value of the DC component

Rated power frequency withstand

Rated peak withstand current

Rated short-circuit current

Rated short-time current

out-of-phase conditions
Rated lightning impulse

Breaking current under

Cable breaking current
Rated (normal) current

O-3 min-CO-3 min-CO

O-0.3 s-CO-3 min-CO

Pole center spacing

O-0.3 s-CO-15 s-CO

ithstand voltage

Type
Rated frequency
Rated voltage

CO-15 s-CO
oltage

3s
mm kV kV kV Hz A kA kA kA % A kA

HVX 17-16-06-F 165/210 630

HVX 17-16-08-F 165/210 17.5 38 95 50/60 800 40 16 16 33 31.5 4 ■ ■ ■ ■

HVX 17-16-12-F 165/210 1250

HVX 17-20-06-F 165/210 630

HVX 17-20-08-F 165/210 17.5 38 95 50/60 800 50 20 20 33 31.5 5 ■ ■ ■ ■

HVX 17-20-12-F 165/210 1250

HVX 17-25-06-F 165/210 630

HVX 17-25-08-F 165/210 800

HVX 17-25-12-F 165/210 1250

17.5 38 95 50/60 63 25 25 33 31.5 6.3 ■ ■ ■ ■
HVX 17-25-16-F 210 1600

HVX 17-25-20-F 210 2000

HVX 17-25-25-F 210 2500

HVX 17-31-06-F 165/210 630

HVX 17-31-08-F 165/210 800

HVX 17-31-12-F 165/210 1250

HVX 17-31-16-F 210 17.5 38 95 50/60 1600 80 31.5 31.5 33 31.5 8 ■ ■ ■ ■

HVX 17-31-20-F 210 2000

HVX 17-31-25-F 210 2500

HVX 17-31-31-F 254 3150

HVX 17-40-08-F 210/254 800

HVX 17-40-12-F 210 1250

HVX 17-40-16-F 210 1600

17.5 38 95 50/60 100 40 40 33 31.5 - ■ ■ ■ ■
HVX 17-40-20-F 210/254 2000

HVX 17-40-25-F 210 2500

HVX 17-40-31-F 254 3150

1)
adm. tolerance range, no manufacturing tolerance, current value of one specimen, see routine test report

28 HVX E
HVX Selection tables (contd.)

Number of operating cycles Breaker operating times

without overhaul

Charging time for motor drive mechanism

Minimum command time for release coils
mechanical electrical 100% 100% 100%
Un Un Un
ith rated short-circuit current
Rated (normal) current
Interrupter chamber
Drive mechanism

1)
Opening time

Closing time

Arc duration
Break time

Weight
ms ms ms ms ms ms kg

135

10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 135

135

10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 135

135

135
10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12
135

160

135

10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 135

160

230

135

135
10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12
160

160

230

HVX E 29
HVX Selection tables (contd.)

Vacuum Circuit-Breaker HVX-F 24 KV, Fixed-Type Model

Rated insula- Rated short- Rated operating sequence
tion level circuit break-
ing current

Percentage value of the DC component

Rated power frequency withstand

Rated peak withstand current

Rated short-circuit current

Rated short-time current

out-of-phase conditions
Rated lightning impulse

Breaking current under

Cable breaking current
Rated (normal) current

O-3 min-CO-3 min-CO

O-0.3 s-CO-3 min-CO

Pole center spacing

O-0.3 s-CO-15 s-CO

ithstand voltage

Type
Rated frequency
Rated voltage

CO-15 s-CO
oltage

3s
mm kV kV kV Hz A kA kA kA % A kA

HVX 24-16-06-F 210/275 630

HVX 24-16-08-F 210/275 24 50 125 50/60 800 40 16 16 33 31.5 ■ ■ ■ ■

HVX 24-16-12-F 210/275 1250

HVX 24-20-06-F 210/275 630

HVX 24-20-08-F 210/275 24 50 125 50/60 800 50 20 20 33 31.5 ■ ■ ■ ■

HVX 24-20-12-F 210/275 1250

HVX 24-25-06-F 210/275 630

HVX 24-25-08-F 210/275 800

HVX 24-25-12-F 210/275 1250

24 50 125 50/60 63 25 25 33 31.5 ■ ■ ■ ■
HVX 24-25-16-F 210/275 1600

HVX 24-25-20-F 210/275 2000

HVX 24-25-25-F 210/275 2500

HVX 24-31-06-F 210/275 630

HVX 24-31-08-F 210/275 800

HVX 24-31-12-F 210/275 1250

24 50 125 50/60 80 31.5 31.5 33 31.5 ■ ■ ■ ■
HVX 24-31-16-F 210/275 1600

HVX 24-31-20-F 210/275 2000

HVX 24-31-25-F 210/275 2500

1)
adm. tolerance range, no manufacturing tolerance, current value of one specimen, see routine test report
2)
in case of PMA 210 mm panel with motor-driven fan

30 HVX E
HVX Selection tables (contd.)

Number of operating cycles Breaker operating times

without overhaul

Charging time for motor drive mechanism

Minimum command time for release coils
mechanical electrical 100% 100% 100%
Un Un Un
ith rated short-circuit current
Rated (normal) current
Interrupter chamber
Drive mechanism

1)
Opening time

Closing time

Arc duration
Break time

Weight
ms ms ms ms ms ms kg

135/260

10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 135/260

135/260

135

10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12 135

135

135/260

135/260
10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12
135/260

160/260

135

135
10000 30000 10000 100 35-53 45-63 55-62 2-15 20 4-12
135

160

HVX E 31
HVX Models/dimensions

Dimensions HVX-E / 25 kA 3s

HVX-E ≤ 1250 A HVX-E > 1250 A

A A
16

16
A
A
A
Ø 60

see Tables on page 33 see Tables on page 34

32 HVX E
HVX Models/dimensions (contd.)

Dimensions HVX-E ≤ 1250 A / 25 kA 3s

Ur [kV] 12 kV
Ir [A] ≥1250
A 653
B 195/126
C 185
D 507
E 527
F 466
G 498
Dimensions in mm

HVX E 33
HVX Models/dimensions (contd.)

Dimensions HVX-E > 1250 A

C C
137
H (for installation in PIX only)

340
697
220

G
416 B E

E
C C
A
22

Dimensions in mm

For PN PID PI PIX PN PIA106, PID105, PIX PIX PIX PIX-C PIX-S PIX PIX PIX
PID106,
panel 104 104 104 12 104/106 PIN106 PID106 PI104 PI106 12 17 24 12 17 24
A 563 653 569 653 563 653 753 569 569 653 753 763 653 763 653 653 763
B 126 195 126 195 126 195 294 126 195 195 294 294 195 294 195 195 294
H 805 805 735 805 735 735 805 735 805
C 185 210 254
D 507 570 658
E 527 577 665
F 466 516 604
G 497.5 547.5 635.5

34 HVX E
HVX Models/dimensions (contd.)

Dimensions HVX-E 3150 A

A
349 178
807 (for PIX 12 kV only)

804 (for PIX 12 kV only)

736

340
732
743

669
B
11
C 23
735
472

D D

Cooler attachment depending on version

849

Additional dimension drawings available on request

kV kV lr A B C D
12 75 1250 688 220 502 254
12 75 2000 688 220 502 254
12 75 2500 688 220 502 254
12 75 3150 688 220 502 254
12 95 1250 723 239 537 254
12 95 2000 723 239 537 254
12 95 2500 723 239 537 254
12 95 3150 723 239 537 254
17.5 95 1250 723 239 537 254
17.5 95 2000 723 239 537 254
17.5 95 2500 723 239 537 254
17.5 95 3150 723 239 537 254

Dimensions in mm

HVX E 35
HVX Models/dimensions (contd.)

Dimensions HVX-F ≤ 1250 A / 25 kA 3s

Ur [kV] 12 kV
Ir [A] ≤1250
A 150
B 440
C 450
Dimensions in mm

≤ 1250 A
Vacuum circuit-breaker HVX-F ≤ 1250 A

36 HVX E
HVX Models/dimensions (contd.)

Dimensions HVX-F > 1250 A

327 176

25
458

18
B
310
E
176
C C
348

Ir ≤ 1600 A Ir ≥ 2000 A
Ur = 12/17.5 kV Ur = 12 kV Ur = 12/17.5/24 kV Ur = 24 kV Ur = 12/17.5 Ur = 24 kV
C 165 185 210 275 210 275
D 507 507 570 700 570 700
E 487 527 577 707 577 707
B 471 471 534 664 534 664

Dimensions in mm

Vacuum circuit-breaker HVX-F

HVX E 37
HVX Models/dimensions (contd.)

Dimensions HVX-F 3150 A

644 349 178

340
732
735

22
706
A
254 254

Ur [kV] Up [kV] A B
12 75 688 220
12 95 723 239
17.5 95 723 239
Dimensions in mm

38 HVX E
HVX Accessories

Transport trolley
The vacuum circuit-breaker HVX-E can be transported by means of the
transport trolley.

Transport trolley (optional)

Moving crank handle
The crank handle is used to move the switch with manual drawing module
from its isolating into its racked-in position and back.

Moving crank handle (optional) Emergency crank handle

The emergency crank handle can be used to move the HVX circuit-breaker
with motor-driven drawing unit manually into its racked-in position and
back.

Spring charging crank

Emergency crank handle (optional) The spring charging crank is used to charge the circuit-breaker‘s energy-
storing device.

Chassis frame
A floor chassis frame can be used to transport the HVX.

Spring charging crank

Chassis frame (optional)

HVX E 39
HVX Transport

Transport
The HVX vacuum circuit-breakers are shipped with packaging. The
circuit-breaker‘s weight corresponds to the selection tables. On delivery,
the circuit-breakers are fully assembled and adjusted.
The HVX vacuum circuit-breaker must be lifted in accordance with the
illustration. A rope with a diameter of 12 to 15 mm or a strap is required.

Shipping unit

>50¡

Transport HVX ≤ 2500 A

Transport HVX > 2500 A

40 HVX E
Appendices Notes

HVX E 41
Appendices Notes

42 HVX E
Appendices Notes

Schneider Electric As standards, specifications and designs change from time to time, please ask for
35, rue Joseph Monier confirmation of the information given in this publication.
CS 30323
This document has been printed
92506 Rueil-Malmaison Cedex, France
on ecological paper
RCS Nanterre 954 503 439 Publishing: Schneider Electric
Capital social 896 313 776 € Design: Schneider Electric
www.schneider-electric.com Printing:

HVX E 02-2011

Jce Company Profile
100% (1)
Jce Company Profile
82 pages
Esquire Sweaters LTD Insulation Report
No ratings yet
Esquire Sweaters LTD Insulation Report
18 pages
Mercial Offer - 10.0 MW Ground Mounted Solar Project - Newatt Electric
No ratings yet
Mercial Offer - 10.0 MW Ground Mounted Solar Project - Newatt Electric
13 pages
Ir Test Form
No ratings yet
Ir Test Form
2 pages
Electrical Model - PDF RETRY 1
No ratings yet
Electrical Model - PDF RETRY 1
1 page
Electrical Design Project Report
No ratings yet
Electrical Design Project Report
10 pages
Functionalty Lightening Arrester
No ratings yet
Functionalty Lightening Arrester
4 pages
EE141 Dumlao Researched Electrical Plan
100% (1)
EE141 Dumlao Researched Electrical Plan
12 pages
Wiring Certificate of Completion Application Form
No ratings yet
Wiring Certificate of Completion Application Form
1 page
New 6.720 KW Photovoltaic System Plan
No ratings yet
New 6.720 KW Photovoltaic System Plan
16 pages
Insulation Resistance Testing of Cables in The Field
100% (3)
Insulation Resistance Testing of Cables in The Field
19 pages
Insulation Resistance Testing of Cables in The Field
No ratings yet
Insulation Resistance Testing of Cables in The Field
24 pages
Proposal For Green Cabin Electrical System Monitering
No ratings yet
Proposal For Green Cabin Electrical System Monitering
3 pages
BVI-SCCJ-0004 - ITP Grounding Grid Installation R.0
No ratings yet
BVI-SCCJ-0004 - ITP Grounding Grid Installation R.0
8 pages
Tes Tests
No ratings yet
Tes Tests
5 pages
Solar Powered Streetlighting Objectives
No ratings yet
Solar Powered Streetlighting Objectives
1 page
Work Method Statement - Damaged DC Main Cable
No ratings yet
Work Method Statement - Damaged DC Main Cable
16 pages
Visual & Electrical Tests - ANSI-NETA
No ratings yet
Visual & Electrical Tests - ANSI-NETA
16 pages
General Notes and Specifications:: Schedule of Loads
No ratings yet
General Notes and Specifications:: Schedule of Loads
1 page
EDSA CUBAO 70HX40W - Electrical Plan
No ratings yet
EDSA CUBAO 70HX40W - Electrical Plan
1 page
7.9 MW PV Plant Pre-Commissioning Tests
No ratings yet
7.9 MW PV Plant Pre-Commissioning Tests
13 pages
Nofa Electrical Test & Commissioning List
No ratings yet
Nofa Electrical Test & Commissioning List
42 pages
All Test Procedures (31121016-000-Gap-00023-000)
100% (2)
All Test Procedures (31121016-000-Gap-00023-000)
155 pages
Electrical & Fire Safety Solutions
No ratings yet
Electrical & Fire Safety Solutions
19 pages
SOLN-MS-EL-GDC-BB304-0005 REV 1 METHOD STATEMENT FOR TESTING AND COMMISSIONING OF MEDIUM VOLTAGE SWITCHGEAR - 1 - RVWD by RAB 22jan.2024. - 1 (1) - 1
No ratings yet
SOLN-MS-EL-GDC-BB304-0005 REV 1 METHOD STATEMENT FOR TESTING AND COMMISSIONING OF MEDIUM VOLTAGE SWITCHGEAR - 1 - RVWD by RAB 22jan.2024. - 1 (1) - 1
21 pages
Electrical Inspection Report - Assigment#9 (v2)
No ratings yet
Electrical Inspection Report - Assigment#9 (v2)
36 pages
A3 SIZE ELECTRICAL MIOLE-Model
No ratings yet
A3 SIZE ELECTRICAL MIOLE-Model
1 page
Electrical Plan for Engineers
No ratings yet
Electrical Plan for Engineers
1 page
27-RBPSSKL VCB Report
No ratings yet
27-RBPSSKL VCB Report
2 pages
Apm 2020 V-3
No ratings yet
Apm 2020 V-3
18 pages
My Resume
No ratings yet
My Resume
3 pages
Archflash Services Offered Tarp
No ratings yet
Archflash Services Offered Tarp
1 page
Certificate of Final Electrical Inspection
No ratings yet
Certificate of Final Electrical Inspection
3 pages
Company Name IESPSC One Page B
No ratings yet
Company Name IESPSC One Page B
1 page
Site Acceptance Test Procedure
No ratings yet
Site Acceptance Test Procedure
41 pages
Ground Floor Lighting Layout Ground Floor Power Layout Electrical Notes
No ratings yet
Ground Floor Lighting Layout Ground Floor Power Layout Electrical Notes
1 page
NGR Routine Test Procedure
No ratings yet
NGR Routine Test Procedure
6 pages
Electrical Engineering Plans for VSU Building
No ratings yet
Electrical Engineering Plans for VSU Building
9 pages
Generator Testing
No ratings yet
Generator Testing
53 pages
El-07-1 LSC 40anf30 Nf1.ba001 Hvac MCC PS1
No ratings yet
El-07-1 LSC 40anf30 Nf1.ba001 Hvac MCC PS1
2 pages
Ee Construction Methoology
No ratings yet
Ee Construction Methoology
5 pages
Draft MS Inspection and Test
No ratings yet
Draft MS Inspection and Test
7 pages
Eec 3
No ratings yet
Eec 3
43 pages
Certificate of Final Electrical Inspection - 0
No ratings yet
Certificate of Final Electrical Inspection - 0
3 pages
Grounding Design Calculations - Part Thirteen Electrical Knowhow
No ratings yet
Grounding Design Calculations - Part Thirteen Electrical Knowhow
16 pages
Introduction To Preventive Maintenance
No ratings yet
Introduction To Preventive Maintenance
11 pages
IR Test
No ratings yet
IR Test
13 pages
Sandrealee - Mandaluyong EL
No ratings yet
Sandrealee - Mandaluyong EL
1 page
Cfei
No ratings yet
Cfei
1 page
Arul Selvaraj CV
No ratings yet
Arul Selvaraj CV
4 pages
Megger Test Result
No ratings yet
Megger Test Result
2 pages
Dayao-Reyes - Sanchez (Safety Electrical Plan) Not Final
No ratings yet
Dayao-Reyes - Sanchez (Safety Electrical Plan) Not Final
1 page
Syllabus of Modules FOR THE Electrician Domestic (ELE701)
100% (1)
Syllabus of Modules FOR THE Electrician Domestic (ELE701)
6 pages
Application For Service Connection: Ooo (Electrical Meter Connection)
No ratings yet
Application For Service Connection: Ooo (Electrical Meter Connection)
1 page
Electrical Page - 1
No ratings yet
Electrical Page - 1
1 page
Case 1
No ratings yet
Case 1
10 pages
Testing
No ratings yet
Testing
9 pages
Winding Insulation Maintenance and Cleaning and Drying of The Generators (4450) (SEHS9124-07)
No ratings yet
Winding Insulation Maintenance and Cleaning and Drying of The Generators (4450) (SEHS9124-07)
10 pages
Industrial Sewage Pump Specs
No ratings yet
Industrial Sewage Pump Specs
1 page
Slide Gate Valve
No ratings yet
Slide Gate Valve
1 page
Fittings MTC
No ratings yet
Fittings MTC
1 page
EP Dimension
No ratings yet
EP Dimension
1 page
The Prime Mover (Latest) Rev1
No ratings yet
The Prime Mover (Latest) Rev1
21 pages
Cerkon Three Pumps
No ratings yet
Cerkon Three Pumps
1 page
Mountain Resort Project
100% (1)
Mountain Resort Project
7 pages
XYZ Da Vinci Junior (JR) NFC Tag Filament Reset Hack Arduino - 17 Steps
50% (2)
XYZ Da Vinci Junior (JR) NFC Tag Filament Reset Hack Arduino - 17 Steps
30 pages
LC100 Elevator Control Systems
No ratings yet
LC100 Elevator Control Systems
28 pages
Radio
No ratings yet
Radio
9 pages
Ads 131 A 02
No ratings yet
Ads 131 A 02
93 pages
TX-sr504 Manual e
No ratings yet
TX-sr504 Manual e
80 pages
VLSI Floor Planning Guide
100% (2)
VLSI Floor Planning Guide
68 pages
Advanced Materials Theodorus Van de Ven Editor Armand Soldera Editor Download
100% (7)
Advanced Materials Theodorus Van de Ven Editor Armand Soldera Editor Download
81 pages
MB3527 Manualmain
No ratings yet
MB3527 Manualmain
2 pages
Jaypee University of Engineering & Technology, Guna Deparment of Computer Science & Engineering
No ratings yet
Jaypee University of Engineering & Technology, Guna Deparment of Computer Science & Engineering
2 pages
Triple C Datasheet 12.06.2025
No ratings yet
Triple C Datasheet 12.06.2025
2 pages
NationalInstruments 9234 Datasheet
No ratings yet
NationalInstruments 9234 Datasheet
12 pages
Panasonic Sa Ak75
No ratings yet
Panasonic Sa Ak75
38 pages
L3 Data Preparation
No ratings yet
L3 Data Preparation
19 pages
7PA22/23/26/27/30 Auxiliary Relays For Various Applications: Technical Data
No ratings yet
7PA22/23/26/27/30 Auxiliary Relays For Various Applications: Technical Data
7 pages
System 48V Solar AC Book
No ratings yet
System 48V Solar AC Book
12 pages
Arc Midi
No ratings yet
Arc Midi
2 pages
Jedec Standard: Els Serviços
No ratings yet
Jedec Standard: Els Serviços
32 pages
Ul 508a Bulletin 2015
No ratings yet
Ul 508a Bulletin 2015
14 pages
Washing Machine: Owner'S Manual
No ratings yet
Washing Machine: Owner'S Manual
40 pages
Introduction To Electrical Engineering
No ratings yet
Introduction To Electrical Engineering
55 pages
Report On The Physical Count of The Property, Plant and Equipment SY: 2019-2020
No ratings yet
Report On The Physical Count of The Property, Plant and Equipment SY: 2019-2020
19 pages
Pioneer AVIC-F90BT Installation Manual
No ratings yet
Pioneer AVIC-F90BT Installation Manual
57 pages
Ham Radio Power Supply Guide
No ratings yet
Ham Radio Power Supply Guide
6 pages
Internship Report Raqibfinal
No ratings yet
Internship Report Raqibfinal
65 pages
Customer: Project: Sheet No. Title: Sheet Contents: Drawn Dwg. No. Approved Revision Date Scale
No ratings yet
Customer: Project: Sheet No. Title: Sheet Contents: Drawn Dwg. No. Approved Revision Date Scale
6 pages
Electrical Machine TH
No ratings yet
Electrical Machine TH
22 pages
Bits F416 Nano Science
No ratings yet
Bits F416 Nano Science
4 pages
Service Manual: Fm/Am Compact Disc Player
No ratings yet
Service Manual: Fm/Am Compact Disc Player
46 pages
Cheat Notes - Electricity (Prashant Kirad)
No ratings yet
Cheat Notes - Electricity (Prashant Kirad)
3 pages
Bgra Enb 9056 Solar Hoto
No ratings yet
Bgra Enb 9056 Solar Hoto
6 pages