| Breaking Capacity: | Low Voltage Circuit Breakers |
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| Operation: | Electric Type |
| Speed: | Normal Type Circuit Breaker |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 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 |
Suppliers with verified business licenses
Audited Supplier 
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