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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 S33659 33659 Shunt Trip / Shunt Close PowerPact M/P/R 24/30V

Square D S33659 33659 Shunt Trip / Shunt Close PowerPact M/P/R 24/30V

Square D S33659 33659 Shunt Trip / Shunt Close PowerPact M/P/R 24/30V

Circuit Breakers & Contactors

Siemens NDK3A150 Circuit Breaker 150A 3-Pole 600V

Siemens NDK3A150 Circuit Breaker 150A 3-Pole 600V

Siemens NDK3A150 Circuit Breaker 150A 3-Pole 600V

Circuit Breakers & Contactors

ALLEN BRADLEY 140G-H6C3-C40 40 AMP 3 PHASE 600V CIRCUIT BREAKER

ALLEN BRADLEY 140G-H6C3-C40 40 AMP 3 PHASE 600V CIRCUIT BREAKER

ALLEN BRADLEY 140G-H6C3-C40 40 AMP 3 PHASE 600V CIRCUIT BREAKER

Circuit Breakers & Contactors

NEW GE General Electric TEY TEY360 3 Pole 60 Amp 480/277V Circuit Breaker NNB

NEW GE General Electric TEY TEY360 3 Pole 60 Amp 480/277V Circuit Breaker NNB

NEW GE General Electric TEY TEY360 3 Pole 60 Amp 480/277V Circuit Breaker NNB

Circuit Breakers & Contactors

MERLIN GERIN STR 38S In=3200a MASTERPACT ELECTRIC TRIP CONTROL CIRCUIT BREAKER

MERLIN GERIN STR 38S In=3200a MASTERPACT ELECTRIC TRIP CONTROL CIRCUIT BREAKER

MERLIN GERIN STR 38S In=3200a MASTERPACT ELECTRIC TRIP CONTROL CIRCUIT BREAKER

Circuit Breakers & Contactors

Square D QBA32200 I-Line Circuit Breaker

Square D QBA32200 I-Line Circuit Breaker

Square D QBA32200 I-Line Circuit Breaker

Circuit Breakers & Contactors

MEM MCCB 80 Amp MFL803 3 Phase Pole Bill Circuit Breaker

MEM MCCB 80 Amp MFL803 3 Phase Pole Bill Circuit Breaker

MEM MCCB 80 Amp MFL803 3 Phase Pole Bill Circuit Breaker

Circuit Breakers & Contactors

EATON PDG2 PDG23G0150TFFL 3 Pole 150 Amp 600V Circuit Breaker

EATON PDG2 PDG23G0150TFFL 3 Pole 150 Amp 600V Circuit Breaker

EATON PDG2 PDG23G0150TFFL 3 Pole 150 Amp 600V Circuit Breaker

Circuit Breakers & Contactors

New Square D QOH2125 125A, 2-Pole, 120/240V. Plug-on Circuit Breaker

New Square D QOH2125 125A, 2-Pole, 120/240V. Plug-on Circuit Breaker

New Square D QOH2125 125A, 2-Pole, 120/240V. Plug-on Circuit Breaker

Circuit Breakers & Contactors

Square D MAP36600 3 Pole 600 AMP 600 VAC Circuit Breaker

Square D MAP36600 3 Pole 600 AMP 600 VAC Circuit Breaker

Square D MAP36600 3 Pole 600 AMP 600 VAC Circuit Breaker

Circuit Breakers & Contactors

GE TEYL3020B 20A 3-POLE BOLT-ON CIRCUIT BREAKER, 65KA@480Y/277VAC, MANUAL TRIP

GE TEYL3020B 20A 3-POLE BOLT-ON CIRCUIT BREAKER, 65KA@480Y/277VAC, MANUAL TRIP

GE TEYL3020B 20A 3-POLE BOLT-ON CIRCUIT BREAKER, 65KA@480Y/277VAC, MANUAL TRIP

Circuit Breakers & Contactors

EATON GHB3050 3POLE, 50AMP, 480V CIRCUIT BREAKER - BRAND NEW IN BOX 🇺🇸

EATON GHB3050 3POLE, 50AMP, 480V CIRCUIT BREAKER - BRAND NEW IN BOX 🇺🇸

EATON GHB3050 3POLE, 50AMP, 480V CIRCUIT BREAKER - BRAND NEW IN BOX 🇺🇸

Circuit Breakers & Contactors

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