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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

22731 products

Products

Square D FAL34100 Molded Case Circuit Breaker 100 Amp 3 Pole 480 Vac

Square D FAL34100 Molded Case Circuit Breaker 100 Amp 3 Pole 480 Vac

Square D FAL34100 Molded Case Circuit Breaker 100 Amp 3 Pole 480 Vac

Circuit Breakers & Contactors

GE General Electric ABB TXQB32020 Circuit Breaker 20A 120/240V 3-Pole NEW NIB

GE General Electric ABB TXQB32020 Circuit Breaker 20A 120/240V 3-Pole NEW NIB

GE General Electric ABB TXQB32020 Circuit Breaker 20A 120/240V 3-Pole NEW NIB

Circuit Breakers & Contactors

GE, TED134125, 3P, 125A, 480V, BRAND NEW BREAKER!

GE, TED134125, 3P, 125A, 480V, BRAND NEW BREAKER!

GE, TED134125, 3P, 125A, 480V, BRAND NEW BREAKER!

Circuit Breakers & Contactors

GE TED134125 125A 3-POLE CIRCUIT BREAKER, 480VAC/250VDC

GE TED134125 125A 3-POLE CIRCUIT BREAKER, 480VAC/250VDC

GE TED134125 125A 3-POLE CIRCUIT BREAKER, 480VAC/250VDC

Circuit Breakers & Contactors

SQUARE D EDB34030 - 30 AMP, 3 POLE, 277/480 VOLT CIRCUIT BREAKER - NEW SURPLUS

SQUARE D EDB34030 - 30 AMP, 3 POLE, 277/480 VOLT CIRCUIT BREAKER - NEW SURPLUS

SQUARE D EDB34030 - 30 AMP, 3 POLE, 277/480 VOLT CIRCUIT BREAKER - NEW SURPLUS

Circuit Breakers & Contactors

10 NEW. GE THQB1120AF2 Circuit Breaker 20A 1P 120/240V Arc Fault 20 Amp 1 Pole

10 NEW. GE THQB1120AF2 Circuit Breaker 20A 1P 120/240V Arc Fault 20 Amp 1 Pole

10 NEW. GE THQB1120AF2 Circuit Breaker 20A 1P 120/240V Arc Fault 20 Amp 1 Pole

Circuit Breakers & Contactors

1x NEW Siemens JXD62B250 2p 600v 250A Sentron Circuit Breaker NEW SURPLUS

1x NEW Siemens JXD62B250 2p 600v 250A Sentron Circuit Breaker NEW SURPLUS

1x NEW Siemens JXD62B250 2p 600v 250A Sentron Circuit Breaker NEW SURPLUS

Circuit Breakers & Contactors

Lot Of 35 New GE THQB1120 Bolt In Molded Case Circuit Breaker 20A 1 Pole 120V

Lot Of 35 New GE THQB1120 Bolt In Molded Case Circuit Breaker 20A 1 Pole 120V

Lot Of 35 New GE THQB1120 Bolt In Molded Case Circuit Breaker 20A 1 Pole 120V

Circuit Breakers & Contactors

Square D MGP36800 circuit breaker 800 amp PowerPacT MG 800

Square D MGP36800 circuit breaker 800 amp PowerPacT MG 800

Square D MGP36800 circuit breaker 800 amp PowerPacT MG 800

Circuit Breakers & Contactors

Siemens Allis FC-500B AC high-voltage circuit breaker

Siemens Allis FC-500B AC high-voltage circuit breaker

Siemens Allis FC-500B AC high-voltage circuit breaker

Circuit Breakers & Contactors

Square D EGB34050 Bolt-On Circuit Breaker 50A 3P 480Y/277V EGB Series 3

Square D EGB34050 Bolt-On Circuit Breaker 50A 3P 480Y/277V EGB Series 3

Square D EGB34050 Bolt-On Circuit Breaker 50A 3P 480Y/277V EGB Series 3

Circuit Breakers & Contactors

10PCS SQUARE D HOMELINE HOM120CAFI HOM120CAFIC 20A (with pigtail wire) NEW

10PCS SQUARE D HOMELINE HOM120CAFI HOM120CAFIC 20A (with pigtail wire) NEW

10PCS SQUARE D HOMELINE HOM120CAFI HOM120CAFIC 20A (with pigtail wire) NEW

Circuit Breakers & Contactors

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