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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

22754 products

Products

LC36400 Square D 400 Amp 600 Volt I-Line Circuit Breaker TESTED

LC36400 Square D 400 Amp 600 Volt I-Line Circuit Breaker TESTED

LC36400 Square D 400 Amp 600 Volt I-Line Circuit Breaker TESTED

Circuit Breakers & Contactors

Eaton EHD3080L 80 Amp 480 Vac 3 Pole Circuit Breaker

Eaton EHD3080L 80 Amp 480 Vac 3 Pole Circuit Breaker

Eaton EHD3080L 80 Amp 480 Vac 3 Pole Circuit Breaker

Circuit Breakers & Contactors

Square D EJB36060 Circuit Breaker 60A 3-Pole 600Y/347V

Square D EJB36060 Circuit Breaker 60A 3-Pole 600Y/347V

Square D EJB36060 Circuit Breaker 60A 3-Pole 600Y/347V

Circuit Breakers & Contactors

⚡️NIB⚡️👀 General Electric THQB2140GFEP GE GROUND FAULT 40 AMP 2-Pole

⚡️NIB⚡️👀 General Electric THQB2140GFEP GE GROUND FAULT 40 AMP 2-Pole

⚡️NIB⚡️👀 General Electric THQB2140GFEP GE GROUND FAULT 40 AMP 2-Pole

Circuit Breakers & Contactors

3 Square D Homeline 20 Amp AFCI GFCI Dual Function Breaker HOM120PDF unused

3 Square D Homeline 20 Amp AFCI GFCI Dual Function Breaker HOM120PDF unused

3 Square D Homeline 20 Amp AFCI GFCI Dual Function Breaker HOM120PDF unused

Circuit Breakers & Contactors

(10) Used Square D HOM120PDF AFCI/GFCI Circuit Breaker 20A 1-Pole 120V

(10) Used Square D HOM120PDF AFCI/GFCI Circuit Breaker 20A 1-Pole 120V

(10) Used Square D HOM120PDF AFCI/GFCI Circuit Breaker 20A 1-Pole 120V

Circuit Breakers & Contactors

Cutler Hammer Westinghouse Series C Industrial Circuit Breaker Frame JD3250F

Cutler Hammer Westinghouse Series C Industrial Circuit Breaker Frame JD3250F

Cutler Hammer Westinghouse Series C Industrial Circuit Breaker Frame JD3250F

Circuit Breakers & Contactors

GE TJK636F000 600A 3-Pole Main Breaker Frame Industrial 240-600V AC 250V DC

GE TJK636F000 600A 3-Pole Main Breaker Frame Industrial 240-600V AC 250V DC

GE TJK636F000 600A 3-Pole Main Breaker Frame Industrial 240-600V AC 250V DC

Circuit Breakers & Contactors

SIEMENS ED43B030 TYPE ED4 3 POLE 30 AMP 480v BOLT-ON CIRCUIT BREAKER

SIEMENS ED43B030 TYPE ED4 3 POLE 30 AMP 480v BOLT-ON CIRCUIT BREAKER

SIEMENS ED43B030 TYPE ED4 3 POLE 30 AMP 480v BOLT-ON CIRCUIT BREAKER

Circuit Breakers & Contactors

NOS Square D KA36200 200A 600V 3 Pole Circuit Breaker

NOS Square D KA36200 200A 600V 3 Pole Circuit Breaker

NOS Square D KA36200 200A 600V 3 Pole Circuit Breaker

Circuit Breakers & Contactors

Schneider Electric Square D KA36150 Circuit Breaker 150A 600V 3 Pole

Schneider Electric Square D KA36150 Circuit Breaker 150A 600V 3 Pole

Schneider Electric Square D KA36150 Circuit Breaker 150A 600V 3 Pole

Circuit Breakers & Contactors

Square D FA34090 90A 480V 3P

Square D FA34090 90A 480V 3P

Square D FA34090 90A 480V 3P

Circuit Breakers & Contactors

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