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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 MAP36800 3 Pole 800 Amp 600 Vac Circuit Breaker

Square D MAP36800 3 Pole 800 Amp 600 Vac Circuit Breaker

Square D MAP36800 3 Pole 800 Amp 600 Vac Circuit Breaker

Circuit Breakers & Contactors

Square D Molded Case Circuit Breaker 600V 20 Amp (FH36020)

Square D Molded Case Circuit Breaker 600V 20 Amp (FH36020)

Square D Molded Case Circuit Breaker 600V 20 Amp (FH36020)

Circuit Breakers & Contactors

Square D MAP36800 800 Amp 600V 3 Pole Circuit Breaker 800A 600 VAC 250 VDC

Square D MAP36800 800 Amp 600V 3 Pole Circuit Breaker 800A 600 VAC 250 VDC

Square D MAP36800 800 Amp 600V 3 Pole Circuit Breaker 800A 600 VAC 250 VDC

Circuit Breakers & Contactors

Square D I-Line MA36600 Circuit Breaker | 600A | 3-Pole | 600VAC | 30kAIC

Square D I-Line MA36600 Circuit Breaker | 600A | 3-Pole | 600VAC | 30kAIC

Square D I-Line MA36600 Circuit Breaker | 600A | 3-Pole | 600VAC | 30kAIC

Circuit Breakers & Contactors

Eaton Cutler-Hammer HKD-DC HKDDC3400F Circuit Breaker 400A 600V DC 3 Poles MCCB

Eaton Cutler-Hammer HKD-DC HKDDC3400F Circuit Breaker 400A 600V DC 3 Poles MCCB

Eaton Cutler-Hammer HKD-DC HKDDC3400F Circuit Breaker 400A 600V DC 3 Poles MCCB

Circuit Breakers & Contactors

NEW!! Square D FA34100 3 Pole 100 Amp I-Line 480V Circuit Breaker NOS

NEW!! Square D FA34100 3 Pole 100 Amp I-Line 480V Circuit Breaker NOS

NEW!! Square D FA34100 3 Pole 100 Amp I-Line 480V Circuit Breaker NOS

Circuit Breakers & Contactors

GENERAL ELECTRIC CIRCUIT BREAKER TEC36150 150A 600V 3P mag-break

GENERAL ELECTRIC CIRCUIT BREAKER TEC36150 150A 600V 3P mag-break

GENERAL ELECTRIC CIRCUIT BREAKER TEC36150 150A 600V 3P mag-break

Circuit Breakers & Contactors

Square D Power Pact MJL36350 3P 350 Amp Breaker

Square D Power Pact MJL36350 3P 350 Amp Breaker

Square D Power Pact MJL36350 3P 350 Amp Breaker

Circuit Breakers & Contactors

WESTINGHOUSE KA3225F 3P 225A 600V New Takeout Tested W/225 Amp Trip #698

WESTINGHOUSE KA3225F 3P 225A 600V New Takeout Tested W/225 Amp Trip #698

WESTINGHOUSE KA3225F 3P 225A 600V New Takeout Tested W/225 Amp Trip #698

Circuit Breakers & Contactors

TQD32200ST1 GE 200 Amp 3 Pole 240V HACR Shunt Trip Circuit Breaker

TQD32200ST1 GE 200 Amp 3 Pole 240V HACR Shunt Trip Circuit Breaker

TQD32200ST1 GE 200 Amp 3 Pole 240V HACR Shunt Trip Circuit Breaker

Circuit Breakers & Contactors

SQUARE D NXP361200GMT 1200A 600V 3POLE LSIGD CIRCUIT BREAKER

SQUARE D NXP361200GMT 1200A 600V 3POLE LSIGD CIRCUIT BREAKER

SQUARE D NXP361200GMT 1200A 600V 3POLE LSIGD CIRCUIT BREAKER

Circuit Breakers & Contactors

AL600LS52K3 SQUARE D NEW IN SEALED BOX LUG KIT FREE SHIPPING

AL600LS52K3 SQUARE D NEW IN SEALED BOX LUG KIT FREE SHIPPING

AL600LS52K3 SQUARE D NEW IN SEALED BOX LUG KIT FREE SHIPPING

Circuit Breakers & Contactors

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