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Hot sale CHNT NXB-63 series MCB 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A miniature circuit breaker
Hot sale CHNT NXB-63 series MCB 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A miniature circuit breaker
Hot sale CHNT NXB-63 series MCB 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A miniature circuit breaker
Hot sale CHNT NXB-63 series MCB 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A miniature circuit breaker
Hot sale CHNT NXB-63 series MCB 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A miniature circuit breaker
Hot sale CHNT NXB-63 series MCB 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A miniature circuit breaker
Hot sale CHNT NXB-63 series MCB 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A miniature circuit breaker
Hot sale CHNT NXB-63 series MCB 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A miniature circuit breaker

Hot sale CHNT NXB-63 series MCB 1A 2A 3A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A miniature circuit breaker

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≥1 Sets
US $0.83
≥12 Sets
US $0.82
≥96 Sets
US $0.81
≥180 Sets
US $0.8
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Quick Details

BCD Curve:
C
Place of Origin:
Zhejiang, China
Brand Name:
Original
Model Number:
NXB-63
Rated Frequency (Hz):
50Hz
Number of Pole:
2
Name:
Miniature circuit breaker
Current Range:
1-63A
Color:
white
Warranty:
12 Months
Condition:
100% New and Original
Package Type::
Carton
our advantage:
high quality
company establish:
more than 25 years
MOQ:
36
Certificate:
original

Quick Details

Breaking Capacity:
1p2p3p4p
Rated Voltage:
220-240V ,380-415V
Rated Current:
10A.20A.32A.63A
BCD Curve:
C
Place of Origin:
Zhejiang, China
Brand Name:
Original
Model Number:
NXB-63
Rated Frequency (Hz):
50Hz
Number of Pole:
2
Name:
Miniature circuit breaker
Current Range:
1-63A
Color:
white
Warranty:
12 Months
Condition:
100% New and Original
Package Type::
Carton
our advantage:
high quality
company establish:
more than 25 years
MOQ:
36
Certificate:
original
Product Description
Miniature circuit breaker

NXB-63 Miniature circuit breaker 1. Compliant standards IEC60898-1 2. Compliant certification CE 3. Major function Overload
protection, short circuit protection, positive isolation 4. Technical parameters Rated current: 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A,
25A, 32A, 40A, 50A, 63A;
Rated voltage: 220V~/230V~/240V ~ (1P, 1P+N), 380V~/400V~/415V ~ (2 ~ 4P, 3P+N);
Frequency: 50;
Electromagnetic release type: B, C, D;
Number of poles: 1P, 1P+N, 2P, 3P, 3P+N, 4P;
Mechanical life: 20000 cycles;
Electrical life: 10000 cycles;
Rated short-circuit breaking capacity(Icn): 6000A;
Short-circuit breaking capacity (Ics): 6000A;
Rated impulse withstand voltage (Uimp): 4kV;

Power consumption on each pole of the circuit breaker: see Table 1.
Rated current In (A)
Maximum power consumption per pole (W)
1-10
3
16
3.5
2-15
4.5
32
6
40
7.5
50
9
63
43
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