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DZ47LE

This document describes a residual current operated circuit breaker (RCBO) with the following key details: 1. It has model number DZ47LE-32 and specifications for single pole, two pole, three pole, and four pole configurations with rated currents from 6A to 32A. 2. It has residual current ratings from 30mA to 300mA and can operate on curve C and curve D tripping characteristics. 3. Technical data includes breaking times for residual currents up to 500A, which is no more than 0.1 seconds for currents up to 2 times the rated residual current and 0.04 seconds for higher currents up to 500A.

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Petra
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1K views8 pages

DZ47LE

This document describes a residual current operated circuit breaker (RCBO) with the following key details: 1. It has model number DZ47LE-32 and specifications for single pole, two pole, three pole, and four pole configurations with rated currents from 6A to 32A. 2. It has residual current ratings from 30mA to 300mA and can operate on curve C and curve D tripping characteristics. 3. Technical data includes breaking times for residual currents up to 500A, which is no more than 0.1 seconds for currents up to 2 times the rated residual current and 0.04 seconds for higher currents up to 500A.

Uploaded by

Petra
Copyright
© © All Rights Reserved
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
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Circuit Breaker

DZ47LE-32 Residual Current Operated Circuit Breaker (Electronic)

1. General
1.1 Certificates: CE, PCT;
1.2 Electric ratings: up to 32A, 230/400V, AC50/60Hz;
1.3 Tripping characteristics: C, D;
1.4 Rated residual current operated making & breaking
capacity I△m: 2000 A;
1.5 Rated residual non-operated current I△no: 0.5I△n;
1.6 Rated insulation voltage Ui: 500 V;
1.7 Rated impulse withstand voltage Uimp: 6000 V;
1.8 Life (operations):
a. Electric life: 2000, COSφ=0.85~0.9
b. Mechanical life: 2000
c. Operating frequency: 240/h(In≤25A), 120/h(In＞25A)
1.9 Ambient temperature: -5℃~+40℃
1.10 Standard: IEC/EN 61009-1

2. Type Designation
DZ 47 LE-32/□ □-□

Rated residual operated current


Type of instantaneous release and In
No. of poles. N: with non-breaking neutral line
Frame level rated current
Electronic residual current operation
Design sequence number
Miniature circuit breaker

3. Technical Data
3.1 Technical parameters
★ DZ47LE-32

In Number I△n Icn(kA) In Number I△n Icn(kA)


(A) of poles (mA) Curve C Curve D (A) of poles (mA) Curve C Curve D
6 1P+N 30 6 4.5 6 2P 30 6 4.5
6 1P+N 100 6 4.5 6 2P 100 6 4.5
6 1P+N 300 6 4.5 6 2P 300 6 4.5
10 1P+N 30 6 4.5 10 2P 30 6 4.5
10 1P+N 100 6 4.5 10 2P 100 6 4.5
10 1P+N 300 6 4.5 10 2P 300 6 4.5
16 1P+N 30 6 4.5 16 2P 30 6 4.5
16 1P+N 100 6 4.5 16 2P 100 6 4.5
16 1P+N 300 6 4.5 16 2P 300 6 4.5
20 1P+N 30 6 4.5 20 2P 30 6 4.5
20 1P+N 100 6 4.5 20 2P 100 6 4.5
20 1P+N 300 6 4.5 20 2P 300 6 4.5
25 1P+N 30 6 4.5 25 2P 30 6 4.5
25 1P+N 100 6 4.5 25 2P 100 6 4.5
25 1P+N 300 6 4.5 25 2P 300 6 4.5
32 1P+N 30 6 4.5 32 2P 30 6 4.5
32 1P+N 100 6 4.5 32 2P 100 6 4.5
32 1P+N 300 6 4.5 32 2P 300 6 4.5

.227.
In Number I △n Icn(kA) In Number I △n Icn(kA)
(A) of poles (mA) Curve C Curve D (A) of poles (mA) Curve C Curve D
6 3P 30 6 4.5 6 3P+N 30 6 4.5
6 3P 100 6 4.5 6 3P+N 100 6 4.5
6 3P 300 6 4.5 6 3P+N 300 6 4.5
10 3P 30 6 4.5 10 3P+N 30 6 4.5
10 3P 100 6 4.5 10 3P+N 100 6 4.5
10 3P 300 6 4.5 10 3P+N 300 6 4.5
16 3P 30 6 4.5 16 3P+N 30 6 4.5
16 3P 100 6 4.5 16 3P+N 100 6 4.5
16 3P 300 6 4.5 16 3P+N 300 6 4.5
20 3P 30 6 4.5 20 3P+N 30 6 4.5
20 3P 100 6 4.5 20 3P+N 100 6 4.5
20 3P 300 6 4.5 20 3P+N 300 6 4.5
25 3P 30 6 4.5 25 3P+N 30 6 4.5
25 3P 100 6 4.5 25 3P+N 100 6 4.5
25 3P 300 6 4.5 25 3P+N 300 6 4.5
32 3P 30 6 4.5 32 3P+N 30 6 4.5
32 3P 100 6 4.5 32 3P+N 100 6 4.5
32 3P 300 6 4.5 32 3P+N 300 6 4.5

In Number I △n Icn(kA)
(A) of poles (mA) Curve C Curve D
6 4P 30 6 4.5
6 4P 100 6 4.5
6 4P 300 6 4.5
10 4P 30 6 4.5
10 4P 100 6 4.5
10 4P 300 6 4.5
16 4P 30 6 4.5
1P+N 2P 3P
16 4P 100 6 4.5
16 4P 300 6 4.5
20 4P 30 6 4.5
20 4P 100 6 4.5
20 4P 300 6 4.5
25 4P 30 6 4.5
25 4P 100 6 4.5
25 4P 300 6 4.5
32 4P 30 6 4.5 3P+N 4P
32 4P 100 6 4.5
32 4P 300 6 4.5

.228.
RCBO

Curves
C curve D curve

t(s) t(s)
10000 10000
5000 5000
1Ir 1Ir
2000 2000
1000 1000
500 500
200 200
100 100
50 50
20 20
10 10
5 5
2 2
1 1
0.5 0.5
0.2 0.2
0.1 0.1
0.05 0.05
0.02 0.02
0.01 0.01
0.005 0.005
0.002 0.002
0.001 0.001
0.5 1 2 3 4 5 7 10 20 30 50 70 100 200 I/In 0.5 1 2 3 4 5 7 10 20 30 50 70 100 200 I/In

3.2 Breaking time of residual current

Breaking time of residual current (I△ is ratings following)


In (A) I△n (A)
I△n 2I△n 5I△n 5A, 10A, 20A, 50A, 100A, 200A, 500Aa I△tb
6~ 32 0.03, 0.1, 0.3 0.1s 0.05s 0.04s 0.04s 0.04s

Note:
a. Current ratings beyond the lower limit of over-current instantaneous tripping range will not be tested through the test to current
of 5A, 10A, 20A, 50A, 100A, 200A, 500A;
b. When IΔt equals to current ratings at the lower limit of C or D instantaneous over-current tripping range, the test carried out.
3.3 Please refer to table below for temperature compensation correction.

Temperature -15℃ -5℃ 0℃ 10℃ 20℃ 30℃ 40℃ 55℃


Temperature compensation
1.19 1.15 1.13 1.06 1.05 1.00 0.96 0.89
coefficient

4. Wiring
The suitable conductors should be used for connection, see table below for relative parameters.

Rated current In (A) Nominal cross section area (mm )


2
Tightening torque (N・m)
≤10 1.5 2
16, 20 2.5 2
25 4 2
32 6 2

.229.
5. Overall and Mounting Dimensions
Overall and Mounting Dimensions

H
L L
42.5±0.31
45±0.31
35±0.50

-1.40

94.5 -1.40
0

0
94.5

Number of poles 1P+N 2P 3P 3P+N 4P


0 0 0 0 0
L (mm) 45 -0.62 63 -0.74 90 -1.40 99 -1.40 117 -1.40
0 0 0 0 0
H (mm) 74 -1.20 77.8 -1.20 77.8 -1.20 77.8 -1.20 77.8 -1.20

.230.
Circuit Breaker

DZ47LE-63 Residual Current Operated Circuit Breaker

1. General
1.1 Certificates: CE, PCT, UKRTEST;
1.2 Electric ratings:up to 60A, 230/400V, AC50/60Hz;
1.3 Tripping characteristics: C, D;
1.4 Rated residual current operated making & breaking
capacity I△m : 2000 A;
1.5 Rated residual non-operated current I△no : 0.5I△n;
1.6 Rated insulation voltage Ui: 500 V;
1.7 Rated impulse withstand voltage Uimp: 6000 V;
1.8 Life (operations):
a. Electric life: 2000, COSφ=0.85~0.9
b. Mechanical life: 2000
c. Operating frequency: 240/h(In≤25A), 120/h(In＞25A)
1.9 Ambient temperature: -5℃~+40℃
1.10 Standard: IEC/EN 61009-1

2. Type Designation
DZ 47 LE-63/□ □-□

Rated residual operated current


Type of instantaneous release and In
Number of poles. N: with non-breaking neutral line
Frame level rated current
Electronic residual current operation
Design sequence number
Miniature circuit breaker

3. Technical Data
3.1 Technical parameters
★ DZ47LE-63

In Number I△n Icn(kA) In Number I△n Icn(kA)


(A) of poles (mA) Curve C Curve D (A) of poles (mA) Curve C Curve D
6 1P+N 30 6 4.5 6 2P 30 6 4.5
6 1P+N 100 6 4.5 6 2P 100 6 4.5
6 1P+N 300 6 4.5 6 2P 300 6 4.5
10 1P+N 30 6 4.5 10 2P 30 6 4.5
10 1P+N 100 6 4.5 10 2P 100 6 4.5
10 1P+N 300 6 4.5 10 2P 300 6 4.5
16 1P+N 30 6 4.5 16 2P 30 6 4.5
16 1P+N 100 6 4.5 16 2P 100 6 4.5
16 1P+N 300 6 4.5 16 2P 300 6 4.5
20 1P+N 30 6 4.5 20 2P 30 6 4.5
20 1P+N 100 6 4.5 20 2P 100 6 4.5
20 1P+N 300 6 4.5 20 2P 300 6 4.5
25 1P+N 30 6 4.5 25 2P 30 6 4.5
25 1P+N 100 6 4.5 25 2P 100 6 4.5
25 1P+N 300 6 4.5 25 2P 300 6 4.5
32 1P+N 30 6 4.5 32 2P 30 6 4.5
32 1P+N 100 6 4.5 32 2P 100 6 4.5
32 1P+N 300 6 4.5 32 2P 300 6 4.5
40 1P+N 30 6 4.5 40 2P 30 6 4.5
40 1P+N 100 6 4.5 40 2P 100 6 4.5
40 1P+N 300 6 4.5 40 2P 300 6 4.5
50 1P+N 30 4.5 4.5 50 2P 30 4.5 4.5
50 1P+N 100 4.5 4.5 50 2P 100 4.5 4.5
50 1P+N 300 4.5 4.5 50 2P 300 4.5 4.5
60 1P+N 30 4.5 4.5 60 2P 30 4.5 4.5
60 1P+N 100 4.5 4.5 60 2P 100 4.5 4.5
60 1P+N 300 4.5 4.5 60 2P 300 4.5 4.5

.231.
In Number I △n Icn(kA) In Number I △n Icn(kA)
(A) of poles (mA) Curve C Curve D (A) of poles (mA) Curve C Curve D
6 3P 30 6 4.5 6 3P+N 30 6 4.5
6 3P 100 6 4.5 6 3P+N 100 6 4.5
6 3P 300 6 4.5 6 3P+N 300 6 4.5
10 3P 30 6 4.5 10 3P+N 30 6 4.5
10 3P 100 6 4.5 10 3P+N 100 6 4.5
10 3P 300 6 4.5 10 3P+N 300 6 4.5
16 3P 30 6 4.5 16 3P+N 30 6 4.5
16 3P 100 6 4.5 16 3P+N 100 6 4.5
16 3P 300 6 4.5 16 3P+N 300 6 4.5
20 3P 30 6 4.5 20 3P+N 30 6 4.5
20 3P 100 6 4.5 20 3P+N 100 6 4.5
20 3P 300 6 4.5 20 3P+N 300 6 4.5
25 3P 30 6 4.5 25 3P+N 30 6 4.5
25 3P 100 6 4.5 25 3P+N 100 6 4.5
25 3P 300 6 4.5 25 3P+N 300 6 4.5
32 3P 30 6 4.5 32 3P+N 30 6 4.5
32 3P 100 6 4.5 32 3P+N 100 6 4.5
32 3P 300 6 4.5 32 3P+N 300 6 4.5
40 3P 30 6 4.5 40 3P+N 30 6 4.5
40 3P 100 6 4.5 40 3P+N 100 6 4.5
40 3P 300 6 4.5 40 3P+N 300 6 4.5
50 3P 30 4.5 4.5 50 3P+N 30 4.5 4.5
50 3P 100 4.5 4.5 50 3P+N 100 4.5 4.5
50 3P 300 4.5 4.5 50 3P+N 300 4.5 4.5
60 3P 30 4.5 4.5 60 3P+N 30 4.5 4.5
60 3P 100 4.5 4.5 60 3P+N 100 4.5 4.5
60 3P 300 4.5 4.5 60 3P+N 300 4.5 4.5

In Number I △n Icn(kA)
(A) of poles (mA) Curve C Curve D
6 4P 30 6 4.5
6 4P 100 6 4.5
6 4P 300 6 4.5
10 4P 30 6 4.5
10 4P 100 6 4.5
10 4P 300 6 4.5
16 4P 30 6 4.5
16 4P 100 6 4.5
16 4P 300 6 4.5
20 4P 30 6 4.5
20 4P 100 6 4.5 1P+N 2P 3P
20 4P 300 6 4.5
25 4P 30 6 4.5
25 4P 100 6 4.5
25 4P 300 6 4.5
32 4P 30 6 4.5
32 4P 100 6 4.5
32 4P 300 6 4.5
40 4P 30 6 4.5
40 4P 100 6 4.5
40 4P 300 6 4.5
50 4P 30 4.5 4.5
3P+N 4P
50 4P 100 4.5 4.5
50 4P 300 4.5 4.5
60 4P 30 4.5 4.5
60 4P 100 4.5 4.5
60 4P 300 4.5 4.5

.232.
Circuit Breaker

Curves
C curve D curve

t(s) t(s)
10000 10000
5000 5000
1Ir 1Ir
2000 2000
1000 1000
500 500
200 200
100 100
50 50
20 20
10 10
5 5
2 2
1 1
0.5 0.5
0.2 0.2
0.1 0.1
0.05 0.05
0.02 0.02
0.01 0.01
0.005 0.005
0.002 0.002
0.001 0.001
0.5 1 2 3 4 5 7 10 20 30 50 70 100 200 I/In 0.5 1 2 3 4 5 7 10 20 30 50 70 100 200 I/In

3.2 Breaking time of residual current

Breaking time of residual current (I△ is ratings following)


In (A) I△n (A)
I△n 2I△n 5I△n 5A, 10A, 20A, 50A, 100A, 200A, 500Aa I△tb
6~ 60 0.03, 0.1, 0.3 0.1s 0.05s 0.04s 0.04s 0.04s

Note:
a. Current ratings beyond the lower limit of over-current instantaneous tripping range will not be tested through the test to current
of 5A, 10A, 20A, 50A, 100A, 200A, 500A;
b. When IΔt equals to current ratings at the lower limit of C or D instantaneous over-current tripping range, the test carried out.
3.3 Please refer to table below for temperature compensation correction.

Temperature -15℃ -5℃ 0℃ 10℃ 20℃ 30℃ 40℃ 55℃


Temperature compensation
1.19 1.15 1.13 1.06 1.05 1.00 0.96 0.89
coefficient

4. Wiring
The suitable conductors should be used for connection, see table below for relative parameters.

Rated current In (A) Nominal cross section area (mm )


2
Tightening torque (N・m)
≤10 1.5 2
16, 20 2.5 2
25 4 2
32 6 2
40, 50 10 2
60, 63 16 2

.233.
5. Overall and Mounting Dimensions
Overall and Mounting Dimensions

H
42.5±0.31 L L
45±0.31
35±0.50

-1.40

-1.40
0

0
94.5

94.5
Number of poles 1P+N 2P 3P 3P+N 4P
0 0 0 0 0
L (mm) 54 -0.74 72 -0.74 103.5 -1.40 117 -1.40 135 -1.60
0 0 0 0 0
H (mm) 74 -1.20 77.8 -1.20 77.8 -1.20 77.8 -1.20 77.8 -1.20

.234.

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