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For miniature circuit breakers, 1pn, 1p and 2p are usually used for switch control of single-phase electrical equipment;

What is DC MCCBThe DC MCCB (Moulded Case Circuit Breaker) supplementary protector is designed to provide overcurrent pro

The circuit breaker, whose function is to protect circuits from damage caused by overcurrent, overload, leakage or short

The circuit breaker, whose function is to protect circuits from damage caused by overcurrent, overload, leakage or short circuit, is an automatically operated electrical switch design. Its basic function is to interrupt the current after the protection mechanism detects a fault. Unlike fuses, which must be replaced after one operation, circuit breakers can be reset (manually or automatically) to restore normal operation. Main features ·Rated ultimate short-circuit breaking capacity Icu There

What is MCCB MCCB refers to a moulded case circuit breaker and is used when the load current exceeds the limits of a miniature circuit breaker.MCCB provides protection against overloads, short circuit faults and is also used for switching circuits. It can be used for higher current ratings and fault levels, even in domestic applications. the MCCB's wide current ratings and high breaking capacity are used in industrial applications. the MCCB can be used to protect capacitor banks, generator prot