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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

Square D Circuit Breaker EDB34050 50A 3P 240/480V HACR Thermal Analog Overload

Square D Circuit Breaker EDB34050 50A 3P 240/480V HACR Thermal Analog Overload

Square D Circuit Breaker EDB34050 50A 3P 240/480V HACR Thermal Analog Overload

Circuit Breakers & Contactors

2 NEW! HUBBEL 430C7 W,30 Amps,3 PHASE,480 VAC, Sealed Circular Conector!

2 NEW! HUBBEL 430C7 W,30 Amps,3 PHASE,480 VAC, Sealed Circular Conector!

2 NEW! HUBBEL 430C7 W,30 Amps,3 PHASE,480 VAC, Sealed Circular Conector!

Circuit Breakers & Contactors

GE SEPA36AT0060 (R) 3P 60A 600V Circuit Breaker(RECON)

GE SEPA36AT0060 (R) 3P 60A 600V Circuit Breaker(RECON)

GE SEPA36AT0060 (R) 3P 60A 600V Circuit Breaker(RECON)

Circuit Breakers & Contactors

Siemens -(HLXD63B500)

Siemens -(HLXD63B500)

Siemens -(HLXD63B500)

Circuit Breakers & Contactors

BAB3100H - Eaton - 100 Amp Circuit Breaker

BAB3100H - Eaton - 100 Amp Circuit Breaker

BAB3100H - Eaton - 100 Amp Circuit Breaker

Circuit Breakers & Contactors

Square D Compac 6 Model 6 MCC Circuit Breaker Branch Feeder Unit- HJL36125 wDoor

Square D Compac 6 Model 6 MCC Circuit Breaker Branch Feeder Unit- HJL36125 wDoor

Square D Compac 6 Model 6 MCC Circuit Breaker Branch Feeder Unit- HJL36125 wDoor

Circuit Breakers & Contactors

Square-D Flange Mounted Breaker Handle 9422CFT31

Square-D Flange Mounted Breaker Handle 9422CFT31

Square-D Flange Mounted Breaker Handle 9422CFT31

Circuit Breakers & Contactors

SQUARE D EDB34050 3 POLE 50 AMP BOLT ON CIRCUIT BREAKER 3P 50A

SQUARE D EDB34050 3 POLE 50 AMP BOLT ON CIRCUIT BREAKER 3P 50A

SQUARE D EDB34050 3 POLE 50 AMP BOLT ON CIRCUIT BREAKER 3P 50A

Circuit Breakers & Contactors

GE TEYL3020B Bolt-On Circuit Breaker 20A 480V 3PH TEYL 20 AMP 480 Volt See pics

GE TEYL3020B Bolt-On Circuit Breaker 20A 480V 3PH TEYL 20 AMP 480 Volt See pics

GE TEYL3020B Bolt-On Circuit Breaker 20A 480V 3PH TEYL 20 AMP 480 Volt See pics

Circuit Breakers & Contactors

New Square D PowerPact 30 Amp I-Line Circuit Breaker 3P 600 VAC 65kA HJA36030

New Square D PowerPact 30 Amp I-Line Circuit Breaker 3P 600 VAC 65kA HJA36030

New Square D PowerPact 30 Amp I-Line Circuit Breaker 3P 600 VAC 65kA HJA36030

Circuit Breakers & Contactors

Zinsco Sylvania QFP2150T 150 Amp 2 Pole QFP2T Offset Top Feed Circuit Breaker

Zinsco Sylvania QFP2150T 150 Amp 2 Pole QFP2T Offset Top Feed Circuit Breaker

Zinsco Sylvania QFP2150T 150 Amp 2 Pole QFP2T Offset Top Feed Circuit Breaker

Circuit Breakers & Contactors

Siemens MBKQR3175A Main Breaker Mounting Kit With QJ2/QR2 3-Pole 175A 240V 10kA

Siemens MBKQR3175A Main Breaker Mounting Kit With QJ2/QR2 3-Pole 175A 240V 10kA

Siemens MBKQR3175A Main Breaker Mounting Kit With QJ2/QR2 3-Pole 175A 240V 10kA

Circuit Breakers & Contactors

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