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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 EGB34050 3 Pole 50 Amp 480/277v 35k Aic 240v 65k Aic Fully Tested

Square D EGB34050 3 Pole 50 Amp 480/277v 35k Aic 240v 65k Aic Fully Tested

Square D EGB34050 3 Pole 50 Amp 480/277v 35k Aic 240v 65k Aic Fully Tested

Circuit Breakers & Contactors

1 WESTINGHOUSE HFB3100 CIRCUIT BREAKER 100A 3P 600VAC

1 WESTINGHOUSE HFB3100 CIRCUIT BREAKER 100A 3P 600VAC

1 WESTINGHOUSE HFB3100 CIRCUIT BREAKER 100A 3P 600VAC

Circuit Breakers & Contactors

Federal Pacific NA350 50 Amp 3 Pole Circuit Breaker FPE 240V NA 3P Stab-Lok *NEW

Federal Pacific NA350 50 Amp 3 Pole Circuit Breaker FPE 240V NA 3P Stab-Lok *NEW

Federal Pacific NA350 50 Amp 3 Pole Circuit Breaker FPE 240V NA 3P Stab-Lok *NEW

Circuit Breakers & Contactors

Eaton EDB3100BP10 Circuit Breaker 3P 100A 240VAC 22kA 125VDC 10kA 50/60Hz

Eaton EDB3100BP10 Circuit Breaker 3P 100A 240VAC 22kA 125VDC 10kA 50/60Hz

Eaton EDB3100BP10 Circuit Breaker 3P 100A 240VAC 22kA 125VDC 10kA 50/60Hz

Circuit Breakers & Contactors

Siemens RLF-800 Low Voltage Power Circuit Break Static Trip III RMS-TI-T RLF800

Siemens RLF-800 Low Voltage Power Circuit Break Static Trip III RMS-TI-T RLF800

Siemens RLF-800 Low Voltage Power Circuit Break Static Trip III RMS-TI-T RLF800

Circuit Breakers & Contactors

New Square D PowerPact 30 Amp Circuit Breaker 3 Pole 600 VAC / 250 VDC HGL36030

New Square D PowerPact 30 Amp Circuit Breaker 3 Pole 600 VAC / 250 VDC HGL36030

New Square D PowerPact 30 Amp Circuit Breaker 3 Pole 600 VAC / 250 VDC HGL36030

Circuit Breakers & Contactors

General Electric TKM31000 3-Pole 1000A 600V Circuit Breaker TKM3F Tested - Used

General Electric TKM31000 3-Pole 1000A 600V Circuit Breaker TKM3F Tested - Used

General Electric TKM31000 3-Pole 1000A 600V Circuit Breaker TKM3F Tested - Used

Circuit Breakers & Contactors

SIEMENS HHED63B015A Circuit Breaker, 3 poles 15A

SIEMENS HHED63B015A Circuit Breaker, 3 poles 15A

SIEMENS HHED63B015A Circuit Breaker, 3 poles 15A

Circuit Breakers & Contactors

Siemens Sentron HHED63B015A 15 Amp 3 Pole 600Y/347V Circuit Breaker

Siemens Sentron HHED63B015A 15 Amp 3 Pole 600Y/347V Circuit Breaker

Siemens Sentron HHED63B015A 15 Amp 3 Pole 600Y/347V Circuit Breaker

Circuit Breakers & Contactors

FA36100 Sqaure D 100 Amp 600V 3 Pole 18kA@480V ILine Circuit Breaker New

FA36100 Sqaure D 100 Amp 600V 3 Pole 18kA@480V ILine Circuit Breaker New

FA36100 Sqaure D 100 Amp 600V 3 Pole 18kA@480V ILine Circuit Breaker New

Circuit Breakers & Contactors

LA3200 Westinghouse 200 Amp Circuit Breaker - Next Day Option - Flawed Label

LA3200 Westinghouse 200 Amp Circuit Breaker - Next Day Option - Flawed Label

LA3200 Westinghouse 200 Amp Circuit Breaker - Next Day Option - Flawed Label

Circuit Breakers & Contactors

Siemens 3RT1075-6AR36 3-Pole 200KW/400V AC Power Contactor

Siemens 3RT1075-6AR36 3-Pole 200KW/400V AC Power Contactor

Siemens 3RT1075-6AR36 3-Pole 200KW/400V AC Power Contactor

Circuit Breakers & Contactors

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