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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

Fuji Electric BW125JAGU-3P100 100 A 3 P 600 V AC 250 V DC Circuit Breaker

Fuji Electric BW125JAGU-3P100 100 A 3 P 600 V AC 250 V DC Circuit Breaker

Fuji Electric BW125JAGU-3P100 100 A 3 P 600 V AC 250 V DC Circuit Breaker

Circuit Breakers & Contactors

Square D BGA34050Y 50 Amp 480/277V 3 Pole Circuit Breaker

Square D BGA34050Y 50 Amp 480/277V 3 Pole Circuit Breaker

Square D BGA34050Y 50 Amp 480/277V 3 Pole Circuit Breaker

Circuit Breakers & Contactors

HOUSTON STOCK AB 140U-I6C3-C20M TYPE 140U 20 AMP hfd3020 FREE 2DAY AIR BUY NOW

HOUSTON STOCK AB 140U-I6C3-C20M TYPE 140U 20 AMP hfd3020 FREE 2DAY AIR BUY NOW

HOUSTON STOCK AB 140U-I6C3-C20M TYPE 140U 20 AMP hfd3020 FREE 2DAY AIR BUY NOW

Circuit Breakers & Contactors

Square D LA36400 CIRCUIT BREAKER 3 Pole 400 Amp 600 Vac I-Line *Flaw*

Square D LA36400 CIRCUIT BREAKER 3 Pole 400 Amp 600 Vac I-Line *Flaw*

Square D LA36400 CIRCUIT BREAKER 3 Pole 400 Amp 600 Vac I-Line *Flaw*

Circuit Breakers & Contactors

Siemens 3VA4120-4ED24-0AA0 Breaker 20A, 2-Pole, Siemens 3VA4120-4ED24-0AA0

Siemens 3VA4120-4ED24-0AA0 Breaker 20A, 2-Pole, Siemens 3VA4120-4ED24-0AA0

Siemens 3VA4120-4ED24-0AA0 Breaker 20A, 2-Pole, Siemens 3VA4120-4ED24-0AA0

Circuit Breakers & Contactors

Cutler-Hammer HJD3250F 250 Amp 600VAC 3 Pole Circuit Breaker - JT3100T Trip Unit

Cutler-Hammer HJD3250F 250 Amp 600VAC 3 Pole Circuit Breaker - JT3100T Trip Unit

Cutler-Hammer HJD3250F 250 Amp 600VAC 3 Pole Circuit Breaker - JT3100T Trip Unit

Circuit Breakers & Contactors

Square D KA362251021 CIRCUIT BREAKER 3 Pole 225 Amp 600 Vac I-Line Shunt Trip

Square D KA362251021 CIRCUIT BREAKER 3 Pole 225 Amp 600 Vac I-Line Shunt Trip

Square D KA362251021 CIRCUIT BREAKER 3 Pole 225 Amp 600 Vac I-Line Shunt Trip

Circuit Breakers & Contactors

Siemens QR23B200 3-Pole 200 Amp 240V Circuit Breaker *READ*

Siemens QR23B200 3-Pole 200 Amp 240V Circuit Breaker *READ*

Siemens QR23B200 3-Pole 200 Amp 240V Circuit Breaker *READ*

Circuit Breakers & Contactors

800T-T2H3EEXX - Allen-Bradley - Toggle Switch

800T-T2H3EEXX - Allen-Bradley - Toggle Switch

800T-T2H3EEXX - Allen-Bradley - Toggle Switch

Circuit Breakers & Contactors

NEW Square D Homeline HOM2150 Plug-On Circuit Breaker 2-Pole, 150A CHIPPED

NEW Square D Homeline HOM2150 Plug-On Circuit Breaker 2-Pole, 150A CHIPPED

NEW Square D Homeline HOM2150 Plug-On Circuit Breaker 2-Pole, 150A CHIPPED

Circuit Breakers & Contactors

Square D QGA22150RP NEW with NO BOX.

Square D QGA22150RP NEW with NO BOX.

Square D QGA22150RP NEW with NO BOX.

Circuit Breakers & Contactors

Square D FIL36060 60A I-Limiter Circuit Breaker 600V 3 Pole FIL-36060 SqD 60 Amp

Square D FIL36060 60A I-Limiter Circuit Breaker 600V 3 Pole FIL-36060 SqD 60 Amp

Square D FIL36060 60A I-Limiter Circuit Breaker 600V 3 Pole FIL-36060 SqD 60 Amp

Circuit Breakers & Contactors

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