Low Voltage Circuit Breakers
Manual Type
Normal Type Circuit Breaker
Air
Fixed
MCCB
2
Circuit Breaker
White
1-63A
Carton
China
Product Description
Product Description
Chint cheapest MCB NB1-63DC1P 2P 3P 4P 1A 2A 3A 4A 6A 10A 16A 20A 32A 40A 50A 63A B C D curve Chnt Chint NB1-63DC mini Miniature Circuit Breaker
Product Description:
Overload protection, short circuit protection, positive isolation
Technical Parameter:
Product Description:
Overload protection, short circuit protection, positive isolation
Technical Parameter:
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: 50/60Hz;
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;
Power consumption on each pole of the circuit breaker: see Table 1.
| Rated current |
