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Quick Details
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BCD Curve:
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B, C, D
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Place of Origin:
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China
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Brand Name:
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Chint
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Model Number:
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NXB-63
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Rated Frequency (Hz):
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50/60Hz
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Number of Pole:
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1234
Quick Details
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Breaking Capacity:
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6kA
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Rated Voltage:
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220-240V, 380-415V
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Rated Current:
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1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A
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BCD Curve:
-
B, C, D
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Place of Origin:
-
China
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Brand Name:
-
Chint
-
Model Number:
-
NXB-63
-
Rated Frequency (Hz):
-
50/60Hz
-
Number of Pole:
-
1234
Chint NXB-63 MCB 1P 2P 3P 4P 1A 2A 3A 4A 6A 10A 16A 20A 32A 40A 63A Curve B C D Chnt Miniature Circuit Breaker
Chint NXB-63 Miniature circuit breaker
1. Compliant standards
IEC60898-1
2. Compliant certification
CCC, 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 ~ (2P, 3P, 3P+N, 4P);
Frequency: 50/60Hz;
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;
5. Dimensions and installation sizes
