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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

SQUARE D PQ4620G 200A 600V 3P 4W BUS PLUG SWITCH

SQUARE D PQ4620G 200A 600V 3P 4W BUS PLUG SWITCH

SQUARE D PQ4620G 200A 600V 3P 4W BUS PLUG SWITCH

Circuit Breakers & Contactors

Eaton circuit breaker 3 pole 100A type FS 600VAC FS360100A

Eaton circuit breaker 3 pole 100A type FS 600VAC FS360100A

Eaton circuit breaker 3 pole 100A type FS 600VAC FS360100A

Circuit Breakers & Contactors

Cutler Hammer FD3225 225 Amp 600V 3 Pole FD 35k Circuit Breaker [2]

Cutler Hammer FD3225 225 Amp 600V 3 Pole FD 35k Circuit Breaker [2]

Cutler Hammer FD3225 225 Amp 600V 3 Pole FD 35k Circuit Breaker [2]

Circuit Breakers & Contactors

EATON ED3200BP10 200A 3-PHASE 3-POLE 240V SERIES C MOLDED CASE CIRCUIT BREAKER

EATON ED3200BP10 200A 3-PHASE 3-POLE 240V SERIES C MOLDED CASE CIRCUIT BREAKER

EATON ED3200BP10 200A 3-PHASE 3-POLE 240V SERIES C MOLDED CASE CIRCUIT BREAKER

Circuit Breakers & Contactors

NEW SQUARE D H361RB HEAVY DUTY DISCONNECT SWITCH 30 AMP

NEW SQUARE D H361RB HEAVY DUTY DISCONNECT SWITCH 30 AMP

NEW SQUARE D H361RB HEAVY DUTY DISCONNECT SWITCH 30 AMP

Circuit Breakers & Contactors

SQ D CAT# JGL36200 3 POLE 200 AMP 600 VOLT CIRCUIT BREAKER

SQ D CAT# JGL36200 3 POLE 200 AMP 600 VOLT CIRCUIT BREAKER

SQ D CAT# JGL36200 3 POLE 200 AMP 600 VOLT CIRCUIT BREAKER

Circuit Breakers & Contactors

Siemens NEB Circuit Breaker Frame EG NEB3B100 100A 35kA @ 480VAC

Siemens NEB Circuit Breaker Frame EG NEB3B100 100A 35kA @ 480VAC

Siemens NEB Circuit Breaker Frame EG NEB3B100 100A 35kA @ 480VAC

Circuit Breakers & Contactors

New *3 PCS* Square D HOM120CAFI 20 A Miniature Circuit Breaker

New *3 PCS* Square D HOM120CAFI 20 A Miniature Circuit Breaker

New *3 PCS* Square D HOM120CAFI 20 A Miniature Circuit Breaker

Circuit Breakers & Contactors

New Sealed 140G-M-RMX Allen Bradley Free Shipping

New Sealed 140G-M-RMX Allen Bradley Free Shipping

New Sealed 140G-M-RMX Allen Bradley Free Shipping

Circuit Breakers & Contactors

SIEMENS NEB3B100 100AMP BREAKER (JV)-Used

SIEMENS NEB3B100 100AMP BREAKER (JV)-Used

SIEMENS NEB3B100 100AMP BREAKER (JV)-Used

Circuit Breakers & Contactors

Square D Circuit Breaker 3 Pole, 150 Amp, 240 Vac, Cat# Q232150H ... WB-39

Square D Circuit Breaker 3 Pole, 150 Amp, 240 Vac, Cat# Q232150H ... WB-39

Square D Circuit Breaker 3 Pole, 150 Amp, 240 Vac, Cat# Q232150H ... WB-39

Circuit Breakers & Contactors

3 NEW!! Eaton Cutler-Hammer EHD3040 3 Pole 40AMP Circuit Breaker Type EHD 14k

3 NEW!! Eaton Cutler-Hammer EHD3040 3 Pole 40AMP Circuit Breaker Type EHD 14k

3 NEW!! Eaton Cutler-Hammer EHD3040 3 Pole 40AMP Circuit Breaker Type EHD 14k

Circuit Breakers & Contactors

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