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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

24402 products

Products

Siemens 3VA4195-6ED24-0AA0 Molded Case Circuit Breaker 15A 2 Pole 600Y/347V New

Siemens 3VA4195-6ED24-0AA0 Molded Case Circuit Breaker 15A 2 Pole 600Y/347V New

Siemens 3VA4195-6ED24-0AA0 Molded Case Circuit Breaker 15A 2 Pole 600Y/347V New

Circuit Breakers & Contactors

2 NEW QN2175H SIEMENS 175A 120-240v 22KA BREAKER

2 NEW QN2175H SIEMENS 175A 120-240v 22KA BREAKER

2 NEW QN2175H SIEMENS 175A 120-240v 22KA BREAKER

Circuit Breakers & Contactors

Square D HDL36100 PowerPact Circuit Breaker 100A 3P 600V HD150

Square D HDL36100 PowerPact Circuit Breaker 100A 3P 600V HD150

Square D HDL36100 PowerPact Circuit Breaker 100A 3P 600V HD150

Circuit Breakers & Contactors

Square D HGA36150 PowerPacT I-Line Circuit Breaker 150A 600V 3P HG 150 BRAND NEW

Square D HGA36150 PowerPacT I-Line Circuit Breaker 150A 600V 3P HG 150 BRAND NEW

Square D HGA36150 PowerPacT I-Line Circuit Breaker 150A 600V 3P HG 150 BRAND NEW

Circuit Breakers & Contactors

EATON CUTLER HAMMER HFD3070 3 Pole 70 AMP Type HFD Circuit Breaker

EATON CUTLER HAMMER HFD3070 3 Pole 70 AMP Type HFD Circuit Breaker

EATON CUTLER HAMMER HFD3070 3 Pole 70 AMP Type HFD Circuit Breaker

Circuit Breakers & Contactors

NEW TAKEOUT GE TEY370 (3P-70A-480V) *SHIPS SAME DAY UPS*

NEW TAKEOUT GE TEY370 (3P-70A-480V) *SHIPS SAME DAY UPS*

NEW TAKEOUT GE TEY370 (3P-70A-480V) *SHIPS SAME DAY UPS*

Circuit Breakers & Contactors

Bryant 200 amp 240vac Circuit Breaker BJ2200

Bryant 200 amp 240vac Circuit Breaker BJ2200

Bryant 200 amp 240vac Circuit Breaker BJ2200

Circuit Breakers & Contactors

FJ3B200 - ITE Siemens 200 Amp 600 Volt 3 Pole Molded Case Circuit Breaker FJ Fra

FJ3B200 - ITE Siemens 200 Amp 600 Volt 3 Pole Molded Case Circuit Breaker FJ Fra

FJ3B200 - ITE Siemens 200 Amp 600 Volt 3 Pole Molded Case Circuit Breaker FJ Fra

Circuit Breakers & Contactors

3 Square D HOM120GFICP 20 A Miniature Circuit Breaker

3 Square D HOM120GFICP 20 A Miniature Circuit Breaker

3 Square D HOM120GFICP 20 A Miniature Circuit Breaker

Circuit Breakers & Contactors

SIEMENS 3RT1023-1AG20 110V NSMP

SIEMENS 3RT1023-1AG20 110V NSMP

SIEMENS 3RT1023-1AG20 110V NSMP

Circuit Breakers & Contactors

Zinsco 1 P 20A RC-38 Circuit Breakers 20a 120v (Lot Of 12) Ships FREE in USA

Zinsco 1 P 20A RC-38 Circuit Breakers 20a 120v (Lot Of 12) Ships FREE in USA

Zinsco 1 P 20A RC-38 Circuit Breakers 20a 120v (Lot Of 12) Ships FREE in USA

Circuit Breakers & Contactors

New Westinghouse 150 Amp Motor Circuit Protector 600 VAC 3 Pole HMCP150T4C

New Westinghouse 150 Amp Motor Circuit Protector 600 VAC 3 Pole HMCP150T4C

New Westinghouse 150 Amp Motor Circuit Protector 600 VAC 3 Pole HMCP150T4C

Circuit Breakers & Contactors

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