Cheah Chen Teng Cheah
Cable calculation report
ACE
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Information
Name : Cheah Chen Teng
First name : Cheah
Company : ACE
Customer : ACE
Project: ACE 11/12/2020 07:27:48 AM
The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the
products contained herein.
This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for
specific user applications.
It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products
with respect to the relevant specific application or use thereof.
Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the
information contained herein.
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Content
1 Cable schedule.......................................................................................................................... 4
2 Calculation notes ......................................................................................................................5
Project: ACE 11/12/2020 07:27:48 AM
The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the
products contained herein.
This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for
specific user applications.
It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products
with respect to the relevant specific application or use thereof.
Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the
information contained herein.
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1 Cable schedule
Incomer Feeder Load Load Type Insulation L Active PE/PEN Du
type Conductor
B2 OCA 3Ph+N 1000 A Single-core XLPE 120 m 1x630 Copper 1x400 3.975 %
Switchroom Copper
B2 L2 3Ph+N 1000 A Single-core XLPE 150 m 1x630 Copper 1x400 4.969 %
Switchroom Switchroom Copper
Project: ACE 12/11/2020
The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the
products contained herein.
This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for
specific user applications.
It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products
with respect to the relevant specific application or use thereof.
Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the
information contained herein.
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2 Calculation notes
Cable
Parameters
Length 120 m
Installation method 31
F
single-core cables on horizontal
perforated tray
Type of cable Single-core
Nb of additional touching circuits 0
Insulation XLPE
Ambient temperature 30 °C
Load 1000 A
Sizing constraint Iz
Correction factors according to IEC 60364-5-52
Temperature factor 1
Standard table reference B-52-14
Soil thermal resistivity factor 1
Standard table reference B-52-16
Touching conductor factor 0.98
Standard table reference
User correction factor 1
Overall factor 0.98
Selected active conductor
Cross section area 1 x 630 mm²
Core Copper
Iz under real conditions 1127.98 A
Selected PE
Cross section area 1 x 400 mm²
Core Copper
Cable
Parameters
Length 150 m
Installation method 31
F
single-core cables on horizontal
perforated tray
Type of cable Single-core
Nb of additional touching circuits 0
Insulation XLPE
Ambient temperature 30 °C
Load 1000 A
Sizing constraint Iz
Correction factors according to IEC 60364-5-52
Temperature factor 1
Standard table reference B-52-14
Soil thermal resistivity factor 1
Standard table reference B-52-16
Touching conductor factor 0.98
Standard table reference
Project: ACE 12/11/2020
The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the
products contained herein.
This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for
specific user applications.
It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products
with respect to the relevant specific application or use thereof.
Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the
information contained herein.
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User correction factor 1
Overall factor 0.98
Selected active conductor
Cross section area 1 x 630 mm²
Core Copper
Iz under real conditions 1127.98 A
Selected PE
Cross section area 1 x 400 mm²
Core Copper
Method of installation and current carrying capacities according to IEC-60364-5-52.
Project: ACE 11/12/2020 07:27:48 AM
The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the
products contained herein.
This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for
specific user applications.
It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products
with respect to the relevant specific application or use thereof.
Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the
information contained herein.
