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What are the types of leakage circuit breakers?

Leakage circuit breakers, also known as residual current circuit breakers (RCCBs) or ground fault circuit interrupters (GFCIs), are electrical devices designed to protect against electrical shocks and fires caused by ground faults or leakage currents. These currents can occur when there's an uninten......

What is a circuit breaker and how does it work?

Do you know what a circuit breaker is? A circuit breaker is an instrument that can realize circuit switching. This kind of equipment is generally suitable for installation on switching devices and can realize power distribution. The function of the circuit breaker is relatively simple, mainly as a c......

What are the purposes and classifications of circuit breakers?

Circuit breakers can be divided into two types based on their performance: ordinary circuit breakers and current limiting circuit breakers. Current limiting circuit breakers generally have a contact system with a special structure. When a short circuit current passes through, the contact repels unde......

What is the main protective function of circuit breakers?

Circuit breakers mainly play a role in protecting the safety of circuits and electrical equipment. In the event of circuit overload, voltage instability, or equipment leakage, the circuit breaker will automatically cut off the power supply to prevent accidents from expanding and protect the safety o......

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133rd canton fair invitation

We hereby sincerely invite you visit our booth from 15-19,April as the 133rd Canton Fair is coming. Booth Number:13.2M02 Date:15-19 April.2023