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  • Low Voltage Circuit Breaker MCB (Miniature circuit breaker) is a thermal-magnetic breaker whose rated current is less than 100A. Normally, its trip characteristics are nonadjustable. MCCB (Molded case circuit breaker) also is a thermal-magnetic breaker with rated current up to 2500A. Its trip current is adjustable...
  • AC Contactor Our AC contactor is an electrically controlled switch mainly used to control circuit or switch the power. It is widely used in electric motors, lighting devices, heating equipment, capacitor banks, and other electrical load control devices...

Switchgear

This product has been discontinued and removed from our shelves.

Our low voltage components are mainly used to protect electronic equipment from the damage of overload, short circuit and under voltage. Based on different uses, it can be classified as low voltage circuit breaker, earth leakage circuit breaker, molded case circuit breaker, universal air circuit breaker, AC contactor, etc.

Our low voltage components can be extensively used in factories, commercial buildings, highrises, and residential houses.

As an experienced low voltage component manufacturer based in China, Huayi Electric Co., Ltd. mainly specializes in providing a wide range of wind turbine generators, circuit breakers, outdoor disconnect switches, and more.

Through years of efforts, our company has passed through ISO9001: 2000 and ISO14001: 2004 certification. All our products have attained KEMA, GOST, CCC, TUV, WTGS, and CB certificates. Hence, you can trust the quality.

Currently, our products are well accepted customers from Germany, the United Stated, Russia, Iran, South Africa, Argentina and other countries as a result of superior quality and low prices.

For more information about our products, please do contact Huayi Electric Co., Ltd via contact addresses available on this website. We are looking forward to cooperating with you.

Other Products
  • Wind Energy EquipmentA wind turbine generator generates electricity from raw wind power. This happens when the rotational movement generated by the blades enters the generator through the shaft. The rotation helps to create an electromagnetic field that produces electrical power at a maximum of hundreds of volts...
  • Power Transmission & Distribution Equipment We provide a great variety of power transmission equipment and power distribution equipment including outdoor vacuum circuit breakers, indoor vacuum circuit breakers, outdoor load break switches, indoor load break switches, outdoor disconnect switches, indoor disconnect switches...
  • High Voltage Switch Components Indoor load break switches are used in high voltage power system. In high voltage power system, arc interrupters or safety devices like a circuit breaker is required to detect electrical arc and interrupt the current. Air break load break switches are widely used ...