High Quality Circuit Breaker Supplier in China

The DZ40 4Pole Earth Leakage Circuit Breaker is a dedicated electrical appliance that provides comprehensive leakage protection for three-phase four-wire (380V/220V) circuits. It can detect grounding faults in three phase lines and the neutral line and effectively cut them off, which can effectively prevent electric shock to people, electrical fires and equipment damage. This product is suitable for the protection of main switches or branch circuits in distribution boxes, commercial premises and industrial equipment. This product has passed the CE certification.

Molded case circuit breakers 630A-4P are electrical products used to protect the main circuits of three-phase four-wire distribution systems. It has a high current carrying capacity, can accurately detect circuit problems such as overload, short circuit and ground faults, and can effectively prevent unexpected tripping. It is widely applied in key power nodes such as factories, commercial Spaces or data centers.

The DZ40 2Pole Earth Leakage Circuit Breaker is a circuit protection device that has passed ce certification. This product can cut off the power supply at the moment of leakage in the circuit, effectively preventing dangers such as electric shock to people and electrical fires. The 2P design can simultaneously disconnect the live wire and the neutral wire to ensure electrical safety. This product is easy to install and suitable for socket and circuit lighting in homes, shops and other places, providing a safe and reliable guarantee for electricity usage.

Three-phase miniature circuit breaker (Small Circuit Breaker 3P) is a standard circuit breaker used to protect low-power circuits. It can protect the lines and equipment from damage and can be installed on standard rails. It is widely applied to the basic protection of three-phase circuits such as small motors and three-phase sockets.

The molded case circuit breaker 63A 4P is an electronic device widely used in the branch circuits of small and medium-sized three-phase four-wire systems. It can provide comprehensive four-pole synchronous protection, precisely break the current loops of overload and short circuit, and effectively isolate ground faults. This product is easy to install and is often used in electrical facilities such as distribution boxes and power cabinets.

A 3p leakage protection circuit breaker with a rated current of 63A produced by China Ouyue Electric Co., Ltd. provides reliable personal safety and fire protection for residential and light commercial power distribution systems. Small Leakage Protection Device 63A3P adopts sensitive electromagnetic tripping technology, which can quickly cut off the power supply when a leakage fault occurs in the circuit, effectively preventing electric shock accidents and electrical fires. It features rail installation, adjustable leakage action current in multiple Settings, and has passed CE certification. Factory direct supply ensures stable quality.

A Small Leakage Protection Device 63A2P by China Ouyue Electric Co., Ltd. is specially designed for the safety protection of power supply systems. When a leakage fault occurs in the circuit, the product can quickly cut off the phase line and the neutral line, providing safety protection. It is suitable for branch protection of residential buildings, shops and small single-phase equipment, in compliance with relevant safety standards. Factory direct supply ensures stable quality.

The Small Circuit Breaker 2P is a circuit protection device used in low-voltage distribution systems. It can quickly cut off the power supply when the current is overloaded or short-circuited, and automatically disconnect when the current is too large, preventing the danger caused by line overload. It is often used in sockets where high-power electrical appliances are used, main power switches, etc.