Three-phase relays Manufacturers

GRT508M-120A Hot Sale 120A High Power General Purpose Power Three-phase relay

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

GRT508M-80A UC 2 Compliant 80A Three-phase Latching Relay

Character: -80A three sets of contacts switching simultaneously, auxiliary contact can be added.-On...

GRT508FA-3B General Purpose RoHS compliant 90A Three-phase relay

Character: -80A three sets of contacts switching capability -Apply to State Grid three-phase meter -...

GRT508G-3B Custom RoHS & UC3 Certification 120A Three Phase Latching Relays

Character: -120A three sets of contacts switching capability -Only impulse excitation needed, both f...

GRT508D-60A 63A Custom Three-phase relay

Character: -60A /63A contact switching capability -Only impulse excitation needed, both for single a...

GRT508D-100A/120A

Character: -100A/120A: Three sets of contacts switching simultaneously, auxiliary contact can be add...

GRT508D-150A

Character: -150A: Three sets of contacts switching simultaneously, auxiliary contact can be added -O...

GRT508FH

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

GRT508M-100A

Character: -Three sets of 100A contacts switching simultaneously, auxiliary contact can be added -On...

Zhejiang Great Electrical Co., Ltd.

Zhejiang Great Electrical Co., Ltd is a Professional China Three-phase relays Manufacturers and Three-phase relays Factory, as a science and technology specialized in research, development, production and sales of Latching Relay,our Wholesale Three-phase relays 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 Three-phase relays 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.