China Circuit Breaker Manufacturer, Supplier, Factory

The high-quality circuit breaker produced by SONTUOEC Supplier is an electrical protective device designed to protect an electrical circuit from damage caused by excessive current, usually caused by overload or short circuit. Its main function is to interrupt the flow of electric current when a fault is detected, preventing damage to the circuit and reducing the risk of fire or electric shock.

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Curve B MCB Miniature Circuit Breaker

Curve B MCB Miniature Circuit Breakers are small, easy to install and operate electrical switching devices used to protect circuits against faults such as overcurrent and short circuits. They are suitable for circuits requiring moderate protection.