Miniature Circuit Breakers products from Wenzhou Huajia Electrical Equipment Co., Ltd..

This 63A miniature circuit breaker (MCB) provides electrical protection in diverse applications. It is designed for 230/400V AC systems and complies with IEC60947-3 standards.

Miniature circuit breakers are electromechanical devices protecting electrical circuits from overcurrents like short circuits or overloads. These MCBs automatically disconnect a circuit upon detecting a fault, preventing equipment damage and reducing electrical fire risks.

This miniature circuit breaker offers reliable protection against overload and short-circuits. It is suitable for residential, commercial, and industrial applications, ensuring safe and efficient power distribution.