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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

GENERAL ELECTRIC GE TEY TEY335 3 Pole 35 Amp 480Y/277V Circuit Breaker

GENERAL ELECTRIC GE TEY TEY335 3 Pole 35 Amp 480Y/277V Circuit Breaker

GENERAL ELECTRIC GE TEY TEY335 3 Pole 35 Amp 480Y/277V Circuit Breaker

Circuit Breakers & Contactors

Square D MAL3660040M 600A Adjustable Instantaneous Trip Circuit Breaker SEE PICS

Square D MAL3660040M 600A Adjustable Instantaneous Trip Circuit Breaker SEE PICS

Square D MAL3660040M 600A Adjustable Instantaneous Trip Circuit Breaker SEE PICS

Circuit Breakers & Contactors

Zinsco HQB24 QB243050 50A 240V 3 Pole Bolt-On Circuit Breaker, Used

Zinsco HQB24 QB243050 50A 240V 3 Pole Bolt-On Circuit Breaker, Used

Zinsco HQB24 QB243050 50A 240V 3 Pole Bolt-On Circuit Breaker, Used

Circuit Breakers & Contactors

Square D NA361200 I-Line Circuit Breaker 1200A 3P 600V SEE PICS

Square D NA361200 I-Line Circuit Breaker 1200A 3P 600V SEE PICS

Square D NA361200 I-Line Circuit Breaker 1200A 3P 600V SEE PICS

Circuit Breakers & Contactors

CRABTREE Polestar 32 Amp Triple Pole MCB 32 Amp Type C 16kA Tested , SENT FAST

CRABTREE Polestar 32 Amp Triple Pole MCB 32 Amp Type C 16kA Tested , SENT FAST

CRABTREE Polestar 32 Amp Triple Pole MCB 32 Amp Type C 16kA Tested , SENT FAST

Circuit Breakers & Contactors

Square D NTO QDP32200TM 200 Amp 240V 3 Pole

Square D NTO QDP32200TM 200 Amp 240V 3 Pole

Square D NTO QDP32200TM 200 Amp 240V 3 Pole

Circuit Breakers & Contactors

Siemens 6SE3 214-0DA40 - 6SE3214-0DA40 - NEW

Siemens 6SE3 214-0DA40 - 6SE3214-0DA40 - NEW

Siemens 6SE3 214-0DA40 - 6SE3214-0DA40 - NEW

Circuit Breakers & Contactors

(10x) Square D QO120CAFI 20A 1-Pole 120V Plug-On Circuit Breakers +PigTail NTO

(10x) Square D QO120CAFI 20A 1-Pole 120V Plug-On Circuit Breakers +PigTail NTO

(10x) Square D QO120CAFI 20A 1-Pole 120V Plug-On Circuit Breakers +PigTail NTO

Circuit Breakers & Contactors

Cutler FD FD3200L 3 Pole 200 Amp 600V Blue label Circuit Breaker FD3200

Cutler FD FD3200L 3 Pole 200 Amp 600V Blue label Circuit Breaker FD3200

Cutler FD FD3200L 3 Pole 200 Amp 600V Blue label Circuit Breaker FD3200

Circuit Breakers & Contactors

Bryant BJ3200 Circuit Breaker 200A 3-Pole 240VAC

Bryant BJ3200 Circuit Breaker 200A 3-Pole 240VAC

Bryant BJ3200 Circuit Breaker 200A 3-Pole 240VAC

Circuit Breakers & Contactors

NEW Eaton Digitrip 1150+ 11ARMLSIG KIT Trip Unit for Magnum DS With Module

NEW Eaton Digitrip 1150+ 11ARMLSIG KIT Trip Unit for Magnum DS With Module

NEW Eaton Digitrip 1150+ 11ARMLSIG KIT Trip Unit for Magnum DS With Module

Circuit Breakers & Contactors

Eaton Style # 2A11891G07 Rating Plug Kit 800 Amp Rating

Eaton Style # 2A11891G07 Rating Plug Kit 800 Amp Rating

Eaton Style # 2A11891G07 Rating Plug Kit 800 Amp Rating

Circuit Breakers & Contactors

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