China DC Circuit Breaker Manufacturers, Suppliers, Factory

Zhejiang Galaxy Fuse Co.,LTD manufactures DC circuit breaker,which basically we have two types:miniature circuit breakers and molded case circuit breakers.They are widely used in DC system such as solar photovoltaic system and communication industry.Besides,they can protect electrical devices from short-circuit and overload. They conforms to international standards IEC 60647-2 and GB/T 14048.2.

View as

2P 63A Miniature Circuit Breaker

Zhejiang Galaxy Fuse Co., Ltd.,also known as Yinrong,manufactures 2P 63A miniature circuit breakers.The 2P 63A miniature circuit breakers produced to safeguard low voltage electrical systems against short-circuit incidents with low expected fault currents and overload current.It also can be served as an isolation for maintenance.The 2P 63A miniature circuit breakers are widely used in DC systems such as communication and photovoltaic industry. The rated current is from 6-63A and the rated voltage is from 250VDC to 1000VDC.

2P 125A Miniature Circuit Breakers

Zhejiang Galaxy Fuse Co., Ltd.,operating under the name Yinrong,produces one type of miniature circuit breakers known as YRM9-125DC.This 2P 125A miniature circuit breakers specifically engineered to protect low-voltage electrical systems from short-circuit events with expected fault currents and overloads of a lower magnitude.Additionally, it can serve as an isolation device for maintenance purposes. The 2P 125A miniature circuit breakers are widely used in DC systems, notably in the communication and photovoltaic sectors. The rated current ranges from 6A to 63A, while the rated voltage spans from 250VDC to 1000VDC.

Polarized 320A Molded Case Circuit Breaker

Zhejiang Galaxy Fuse Co., Ltd.,known as Yinrong,manufactures and supply Polarized 320A Molded Case Circuit Breaker(hereinafter referred as MCCB) named YRM3.This MCCB is engineered to protect low-voltage electrical systems from short-circuit events with expected fault currents and overloads of a higher magnitude.What’s more, it can serve as an isolation device for maintenance purposes. YRM3 MCCBs are widely used in DC systems such as communication and photovoltaic sectors. The rated current ranges from 63A to 320A, while the rated voltage spans from 500VDC to 1500VDC.