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JHY Mechanical & Electrical Equipment Co.

JHY: Global Industrial Automation Experts. We provide rapid supply of high-performance PLC modules, servo drives, and HMIs from leading brands. Specializing in obsolete CNC parts and rare industrial spare parts, JHY ensures fast shipping and global delivery. From modern motion control systems to legacy repairs, our quality-tested components guarantee maximum uptime.

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HomeCircuit Breakers & Contactors

Circuit Breakers & Contactors

22686 products

Products

EATON PDG33M0400B2NN POWER DEFENSE 400A 480V 65KA RPX10 LSI Frame 3 Three Pole

EATON PDG33M0400B2NN POWER DEFENSE 400A 480V 65KA RPX10 LSI Frame 3 Three Pole

EATON PDG33M0400B2NN POWER DEFENSE 400A 480V 65KA RPX10 LSI Frame 3 Three Pole

Circuit Breakers & Contactors

MEL36800LS Square D 800 Amp 600V 3-Pole Power Cable with ARP100 Rating Plug

MEL36800LS Square D 800 Amp 600V 3-Pole Power Cable with ARP100 Rating Plug

MEL36800LS Square D 800 Amp 600V 3-Pole Power Cable with ARP100 Rating Plug

Circuit Breakers & Contactors

GE AMC6GB 6POLE 1200AMP 600V MODEL 1 CIRCUIT BREAKER MODULE

GE AMC6GB 6POLE 1200AMP 600V MODEL 1 CIRCUIT BREAKER MODULE

GE AMC6GB 6POLE 1200AMP 600V MODEL 1 CIRCUIT BREAKER MODULE

Circuit Breakers & Contactors

Littelfuse SB5060-021-0, Shock Block Class A GFCI 208V 60A

Littelfuse SB5060-021-0, Shock Block Class A GFCI 208V 60A

Littelfuse SB5060-021-0, Shock Block Class A GFCI 208V 60A

Circuit Breakers & Contactors

XT4HU3175BFF000XXX - ABB Molded Case Circuit Breaker 175A 600V 3-Pole XT4 Frame

XT4HU3175BFF000XXX - ABB Molded Case Circuit Breaker 175A 600V 3-Pole XT4 Frame

XT4HU3175BFF000XXX - ABB Molded Case Circuit Breaker 175A 600V 3-Pole XT4 Frame

Circuit Breakers & Contactors

Abb S5H PR211 Sace S5 Molded Case Circuit Breaker 3p 400a Amp 600v-ac

Abb S5H PR211 Sace S5 Molded Case Circuit Breaker 3p 400a Amp 600v-ac

Abb S5H PR211 Sace S5 Molded Case Circuit Breaker 3p 400a Amp 600v-ac

Circuit Breakers & Contactors

Cutler Hammer Eaton HKD HKD3400F 3 Pole 400 Amp Trip 600V Circuit Breaker HKD340

Cutler Hammer Eaton HKD HKD3400F 3 Pole 400 Amp Trip 600V Circuit Breaker HKD340

Cutler Hammer Eaton HKD HKD3400F 3 Pole 400 Amp Trip 600V Circuit Breaker HKD340

Circuit Breakers & Contactors

NEW! EATON EHD3080BP 80A Molded Case Circuit Breaker 3 Poles 480 VAC

NEW! EATON EHD3080BP 80A Molded Case Circuit Breaker 3 Poles 480 VAC

NEW! EATON EHD3080BP 80A Molded Case Circuit Breaker 3 Poles 480 VAC

Circuit Breakers & Contactors

Eaton Cutler Hammer EHD3060 3 Pole 60 Amp 480V Circuit Breaker 3P 60A EHD 14k

Eaton Cutler Hammer EHD3060 3 Pole 60 Amp 480V Circuit Breaker 3P 60A EHD 14k

Eaton Cutler Hammer EHD3060 3 Pole 60 Amp 480V Circuit Breaker 3P 60A EHD 14k

Circuit Breakers & Contactors

****Quantity 20****Eaton BRP120DF AFCI/GFCI, Plug on Neutral, Circuit Breake

****Quantity 20****Eaton BRP120DF AFCI/GFCI, Plug on Neutral, Circuit Breake

****Quantity 20****Eaton BRP120DF AFCI/GFCI, Plug on Neutral, Circuit Breake

Circuit Breakers & Contactors

NIB - Square D - QOB120EPD - Miniature Circuit Breaker, 20A, 120Vac, 1 Pole

NIB - Square D - QOB120EPD - Miniature Circuit Breaker, 20A, 120Vac, 1 Pole

NIB - Square D - QOB120EPD - Miniature Circuit Breaker, 20A, 120Vac, 1 Pole

Circuit Breakers & Contactors

Eaton Cutler Hammer ED 65k ED3225 3 Pole 225 Amp Circuit Breaker 3P 225A 240VAC

Eaton Cutler Hammer ED 65k ED3225 3 Pole 225 Amp Circuit Breaker 3P 225A 240VAC

Eaton Cutler Hammer ED 65k ED3225 3 Pole 225 Amp Circuit Breaker 3P 225A 240VAC

Circuit Breakers & Contactors

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