Products Manufacturers

Zhejiang Great Electrical Co., Ltd is a Professional China Products Manufacturers and Products suppliers,as a science and technology specialized in research, development, production and sales of Product,our wholesale Products attain certifications of CQC, VDE, UL and ROHS.Since its establishment in 2003, GRT has possessed of many latching relay utility-model patents, and also it is one of the drafters of “latching relay used in electrical energy meter” of Standardization Technical Committee of National Electrical Instrument.There are more than 30 series of products, and the annual production capacity reaches to 15 million pieces. Currently, our Products have been sold well throughout the country, and countries and regions of southeast Asia, Europe, and Africa. GRT ranks as the first class in Chinese same industry on comprehensive development strength and sales.
GRT508B-100A

GRT508B-100A

Character: -100A contact switching capability. -Only impulse excitation needed, both for single and ...

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GRT508Y-50A

GRT508Y-50A

Character: -50A contacts switching capability. -Only impulse excitation needed, both for single and ...

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GRT508Y-25A

GRT508Y-25A

Character: -25A contacts switching capability. -Only impulse excitation needed, both for single and ...

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GRT508Y-25A

GRT508Y-25A

Character: -25A contacts switching capability. -Only impulse excitation needed, both for single and ...

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GRT508EC-16A

GRT508EC-16A

Character: -16A contacts switching capability. -Only impulse excitation needed, both for single and ...

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GRT508E-10A

GRT508E-10A

Character: -5A two sets of contacts switching capability. -10A contact switching capability. -Only i...

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GRT508HA-100A

GRT508HA-100A

Character: -100A two sets of contact switching capability. -Only impulse excitation needed, both for...

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GRT508L-200A

GRT508L-200A

Character: -200A contact switching capability. -Only impulse excitation needed, both for single and ...

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GRT508M-120A

GRT508M-120A

Character: -120A three sets of contacts switching simultaneously, auxiliary contact can be added. -O...

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