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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

Zinsco 30 Amp 3 Pole Type HQB24 Circuit Breaker 240V GTE Sylvania HQB243030 30A

Zinsco 30 Amp 3 Pole Type HQB24 Circuit Breaker 240V GTE Sylvania HQB243030 30A

Zinsco 30 Amp 3 Pole Type HQB24 Circuit Breaker 240V GTE Sylvania HQB243030 30A

Circuit Breakers & Contactors

SIEMENS FXD63B200 200A 3-PHASE 3-POLE 600V 65KA FD-FRAME MOLDED CIRCUIT BREAKER

SIEMENS FXD63B200 200A 3-PHASE 3-POLE 600V 65KA FD-FRAME MOLDED CIRCUIT BREAKER

SIEMENS FXD63B200 200A 3-PHASE 3-POLE 600V 65KA FD-FRAME MOLDED CIRCUIT BREAKER

Circuit Breakers & Contactors

THED136110 GE 110 amp 600 volt 3 Pole THED Hi Break Circuit Breaker NEW Take Out

THED136110 GE 110 amp 600 volt 3 Pole THED Hi Break Circuit Breaker NEW Take Out

THED136110 GE 110 amp 600 volt 3 Pole THED Hi Break Circuit Breaker NEW Take Out

Circuit Breakers & Contactors

EATON CUTLER HAMMER 5ARMLSI DIGITRIP 520MC MAGNUM DS TRIP Unit 70C1144G45

EATON CUTLER HAMMER 5ARMLSI DIGITRIP 520MC MAGNUM DS TRIP Unit 70C1144G45

EATON CUTLER HAMMER 5ARMLSI DIGITRIP 520MC MAGNUM DS TRIP Unit 70C1144G45

Circuit Breakers & Contactors

EATON MB2040PV200BTS METER BREAKER PANEL

EATON MB2040PV200BTS METER BREAKER PANEL

EATON MB2040PV200BTS METER BREAKER PANEL

Circuit Breakers & Contactors

GENERAL ELECTRIC TKM836F000 800 AMP CIRCUIT BREAKER 3P 600 VAC W/800 AMP TRIP

GENERAL ELECTRIC TKM836F000 800 AMP CIRCUIT BREAKER 3P 600 VAC W/800 AMP TRIP

GENERAL ELECTRIC TKM836F000 800 AMP CIRCUIT BREAKER 3P 600 VAC W/800 AMP TRIP

Circuit Breakers & Contactors

LOT OF 10 SIEMENS Q120DFN 20A DUAL AFCI/GFCI PLUG ON NEUTRAL BREAKER USED

LOT OF 10 SIEMENS Q120DFN 20A DUAL AFCI/GFCI PLUG ON NEUTRAL BREAKER USED

LOT OF 10 SIEMENS Q120DFN 20A DUAL AFCI/GFCI PLUG ON NEUTRAL BREAKER USED

Circuit Breakers & Contactors

Square D HJL36150 3 pole 150 amp Feed Thru 65kA@480v Powerpact Breaker -Tested

Square D HJL36150 3 pole 150 amp Feed Thru 65kA@480v Powerpact Breaker -Tested

Square D HJL36150 3 pole 150 amp Feed Thru 65kA@480v Powerpact Breaker -Tested

Circuit Breakers & Contactors

Siemens B220GF 20 Amp 2 Pole GFCI Breaker 120/240V Type BLFB NEW

Siemens B220GF 20 Amp 2 Pole GFCI Breaker 120/240V Type BLFB NEW

Siemens B220GF 20 Amp 2 Pole GFCI Breaker 120/240V Type BLFB NEW

Circuit Breakers & Contactors

SCHNEIDER Square D - S33101 Circuit Breaker Trip Unit 12PIN Connector

SCHNEIDER Square D - S33101 Circuit Breaker Trip Unit 12PIN Connector

SCHNEIDER Square D - S33101 Circuit Breaker Trip Unit 12PIN Connector

Circuit Breakers & Contactors

* ABB TEYL3060B 60A 3 POLE 240VAC CIRCUIT BREAKER

* ABB TEYL3060B 60A 3 POLE 240VAC CIRCUIT BREAKER

* ABB TEYL3060B 60A 3 POLE 240VAC CIRCUIT BREAKER

Circuit Breakers & Contactors

Westinghouse HFB3030 30 Amp 3 Pole 600V Mark 75 HFB Circuit Breaker

Westinghouse HFB3030 30 Amp 3 Pole 600V Mark 75 HFB Circuit Breaker

Westinghouse HFB3030 30 Amp 3 Pole 600V Mark 75 HFB Circuit Breaker

Circuit Breakers & Contactors

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