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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

CH340 - Cutler Hammer 40A 240V 3-Pole Plug-On Circuit Breaker Type CH 10kAIC

CH340 - Cutler Hammer 40A 240V 3-Pole Plug-On Circuit Breaker Type CH 10kAIC

CH340 - Cutler Hammer 40A 240V 3-Pole Plug-On Circuit Breaker Type CH 10kAIC

Circuit Breakers & Contactors

Siemens ED63B110 Molded Case Circuit Breaker 110A 600V 3-Pole AC

Siemens ED63B110 Molded Case Circuit Breaker 110A 600V 3-Pole AC

Siemens ED63B110 Molded Case Circuit Breaker 110A 600V 3-Pole AC

Circuit Breakers & Contactors

Siemens FXD63B225L Molded Case Circuit Breaker 225A 600V 3-Pole AC

Siemens FXD63B225L Molded Case Circuit Breaker 225A 600V 3-Pole AC

Siemens FXD63B225L Molded Case Circuit Breaker 225A 600V 3-Pole AC

Circuit Breakers & Contactors

Square D PowerPact 200A 3-Pole Circuit Breaker QGA32200 Thermal Protection

Square D PowerPact 200A 3-Pole Circuit Breaker QGA32200 Thermal Protection

Square D PowerPact 200A 3-Pole Circuit Breaker QGA32200 Thermal Protection

Circuit Breakers & Contactors

NIB- GHB3100 - EATON - Molded Case Circuit Breaker, G Frame, 100A ,3P

NIB- GHB3100 - EATON - Molded Case Circuit Breaker, G Frame, 100A ,3P

NIB- GHB3100 - EATON - Molded Case Circuit Breaker, G Frame, 100A ,3P

Circuit Breakers & Contactors

Square D EGB34090 Circuit Breaker *NIB*

Square D EGB34090 Circuit Breaker *NIB*

Square D EGB34090 Circuit Breaker *NIB*

Circuit Breakers & Contactors

GE SFHA SFHA24AT0250 2 Pole 250 Amp Frame 480V Circuit Breaker

GE SFHA SFHA24AT0250 2 Pole 250 Amp Frame 480V Circuit Breaker

GE SFHA SFHA24AT0250 2 Pole 250 Amp Frame 480V Circuit Breaker

Circuit Breakers & Contactors

Cutler Hammer CC CC2200 2 Pole 200 Amp 240v Circuit Breaker flaw #47 "AK"

Cutler Hammer CC CC2200 2 Pole 200 Amp 240v Circuit Breaker flaw #47 "AK"

Cutler Hammer CC CC2200 2 Pole 200 Amp 240v Circuit Breaker flaw #47 "AK"

Circuit Breakers & Contactors

(10) pack NIB Circuit Breaker Siemens Q120DFN 20 Amp Dual Function GFCI/AFCI new

(10) pack NIB Circuit Breaker Siemens Q120DFN 20 Amp Dual Function GFCI/AFCI new

(10) pack NIB Circuit Breaker Siemens Q120DFN 20 Amp Dual Function GFCI/AFCI new

Circuit Breakers & Contactors

Arrow Hart Busway PFP1353, 100Amp 600V, 3W, 3PH Busway Switch. - USED

Arrow Hart Busway PFP1353, 100Amp 600V, 3W, 3PH Busway Switch. - USED

Arrow Hart Busway PFP1353, 100Amp 600V, 3W, 3PH Busway Switch. - USED

Circuit Breakers & Contactors

READ! MEM Eaton MS1253 Memshield 2 125 Amp Main Switch Disconnector 3 Phase Pole

READ! MEM Eaton MS1253 Memshield 2 125 Amp Main Switch Disconnector 3 Phase Pole

READ! MEM Eaton MS1253 Memshield 2 125 Amp Main Switch Disconnector 3 Phase Pole

Circuit Breakers & Contactors

LOT OF 10 SIEMENS QA120AFCN 20A AMP AFCI PLUG ARC FAULT NEUTRAL BREAKER BOX 10

LOT OF 10 SIEMENS QA120AFCN 20A AMP AFCI PLUG ARC FAULT NEUTRAL BREAKER BOX 10

LOT OF 10 SIEMENS QA120AFCN 20A AMP AFCI PLUG ARC FAULT NEUTRAL BREAKER BOX 10

Circuit Breakers & Contactors

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