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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Electronic Type RCCB

When the residual current in the circuit exceeds a preset value, the Electronic Type RCCB will act quickly to cut off the circuit, thus preventing electric shock accidents and electrical fires. Electronic RCCBs use electronic components and microprocessors and other technologies to provide greater sensitivity and accuracy.

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4P 63A /30mA Residual Current Circuit Breaker

4P 63A /30mA Residual Current Circuit Breaker is a residual current circuit breaker with four poles (P), which has a rated current of 63A and a residual action current (i.e., leakage action current) of 30mA.The RCCB is mainly used for detecting residual currents in a circuit, and when this current exceeds the set value, the circuit breaker automatically cuts off the circuit to prevent electrocution accidents and electrical fires.

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Adjustable Current Leakage Circuit Breaker ELCB

Adjustable Current Leakage Circuit Breaker ELCB is a device that can detect leakage in the circuit and automatically cut off the power supply. It is mainly used to protect personal safety and prevent electrical fires. When the leakage current in the circuit reaches or exceeds the preset value, the ELCB can quickly cut off the power supply, thus avoiding electric shock accidents and electrical fires. At the same time, it also has overload and short-circuit protection functions.

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Mini MCB Miniature Circuit Breaker

The Mini MCB Miniature Circuit Breaker is an automatically operated electrical switch designed to protect electrical circuits from damage caused by overloads or short circuits. It is capable of switching on, carrying and breaking current under normal circuit conditions, as well as switching on, carrying for a certain period of time and breaking current under specified abnormal circuit conditions.

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Disjuntor Circuit Breaker

Disjuntor Circuit Breaker is a kind of switching device used to protect the circuit, when there is overload, short circuit and other faults in the circuit, it can quickly cut off the circuit to prevent the fault from expanding and damaging the equipment in the circuit. Due to its small size, light weight, easy installation and other characteristics, miniature circuit breaker is widely used in residential, commercial and industrial fields as a protection element for terminal appliances.

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High Breaking Capacity MCB 10KA

High Breaking Capacity MCB 10KA is characterized by compact structure, beautiful appearance, excellent performance and high breaking capacity, etc. It is widely used in construction, industry and other places where circuit protection is required.

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