| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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MCCB molded case circuit breaker, is a safety device used to protect an electrical circuit from overload or short circuits. It works by automatically cutting off the power supply when a fault or overcurrent situation arises, thus preventing any damage to the electrical system. MCCBs can be used in both low-voltage and high-voltage systems.
| Standard: | IEC 60898-1, GB/T 10963.1,NB/T42149. |
| Rated voltage: | AC 230V(1P,2P)/AC 400V(3P.4P) |
| Rated frequency: | 50Hz/60Hz |
| Number of poles: | 1P, 2P, 3P, 4P; |
| Specified operating temperature: | -25ºC~65ºC |
| Frame rated current: | 125A |
| Rated current: | 10A,16A,20A,25A,32A,40A,50A.63A,80A,100A |
| Rated short-circuit breaking capacity: | 3kA 6kA |
| Mechanical life: | more than 10,000 times |
| Electrical life: | more than 6000 times |
| Power consumption | <0.9W |
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