Miniature circuit breakers are used for single-phase and three-phase short-circuit, overload, and overvoltage protection below 125A, including single-pole 1P, two-pole 2P, three-pole 3P, and four-pole 4P.

Miniature circuit breakers are suitable for overload and short circuit protection of AC 50/60Hz rated voltage 230/400V, rated current up to 63A lines, and can also be used for infrequent operation conversion of lines under normal conditions. Miniature circuit breakers are mainly used in various places such as industrial, commercial, high-rise and residential buildings.

Molded case circuit breakers can automatically turn off the current after the current exceeds the trigger setting.

Molded case circuit breakers are mostly operated manually, and electrical switching can be chosen for high power.

DC Molded Case Circuit Breaker products are generally used in photovoltaic systems, and of course, they are also used in general distribution boxes and distribution cabinets. At present, the urban rail transit system is powered by DC system. Quick analysis of DC circuit breakers for important compon

The DC Molded Case Circuit Breaker can provide overload protection for current use, which is an electrical fault protection against short-circuit current, and an electrical switch for disconnection. What is DC Molded Case Circuit Breaker?What are the features of the DC Molded Case Circuit Breaker?