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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

GDJ-200 TYPE GABJ 200Amp 2Pole 120/240VAC Breaker(CHIPPED) 10kA,.GG-19

GDJ-200 TYPE GABJ 200Amp 2Pole 120/240VAC Breaker(CHIPPED) 10kA,.GG-19

GDJ-200 TYPE GABJ 200Amp 2Pole 120/240VAC Breaker(CHIPPED) 10kA,.GG-19

Circuit Breakers & Contactors

SQUARE D EDB34060 60 AMP 3 POLE 480V/277 BOLT ON CIRCUIT BREAKER

SQUARE D EDB34060 60 AMP 3 POLE 480V/277 BOLT ON CIRCUIT BREAKER

SQUARE D EDB34060 60 AMP 3 POLE 480V/277 BOLT ON CIRCUIT BREAKER

Circuit Breakers & Contactors

(1) NEW SQUARE D EJB34020 3-Pole 480 Volt 20 Amp Bolt-On Circuit Breaker

(1) NEW SQUARE D EJB34020 3-Pole 480 Volt 20 Amp Bolt-On Circuit Breaker

(1) NEW SQUARE D EJB34020 3-Pole 480 Volt 20 Amp Bolt-On Circuit Breaker

Circuit Breakers & Contactors

SALE Siemens 400 Amp 600V Breaker HJX3V400 Neutral Sensing Transformer HJGA

SALE Siemens 400 Amp 600V Breaker HJX3V400 Neutral Sensing Transformer HJGA

SALE Siemens 400 Amp 600V Breaker HJX3V400 Neutral Sensing Transformer HJGA

Circuit Breakers & Contactors

QOM2200VH1021 - Schneider Electric Shunt Trip Main Breaker Open Box

QOM2200VH1021 - Schneider Electric Shunt Trip Main Breaker Open Box

QOM2200VH1021 - Schneider Electric Shunt Trip Main Breaker Open Box

Circuit Breakers & Contactors

Eaton FD3225L 225 AMP 3 POLE Molded Case Circuit Breaker NEW

Eaton FD3225L 225 AMP 3 POLE Molded Case Circuit Breaker NEW

Eaton FD3225L 225 AMP 3 POLE Molded Case Circuit Breaker NEW

Circuit Breakers & Contactors

CHALLENGER CJ3250F Circuit Breaker 200A TRIP

CHALLENGER CJ3250F Circuit Breaker 200A TRIP

CHALLENGER CJ3250F Circuit Breaker 200A TRIP

Circuit Breakers & Contactors

Square D Schneider Electric EDB34040 40 Amp 3 Pole 480V Circuit Breaker New Box

Square D Schneider Electric EDB34040 40 Amp 3 Pole 480V Circuit Breaker New Box

Square D Schneider Electric EDB34040 40 Amp 3 Pole 480V Circuit Breaker New Box

Circuit Breakers & Contactors

Siemens 3VA4125-6ED34-0AA0 3 Pole 25 Amp Volt 65kA Bolt On Breaker NEW TAKEOUT!!

Siemens 3VA4125-6ED34-0AA0 3 Pole 25 Amp Volt 65kA Bolt On Breaker NEW TAKEOUT!!

Siemens 3VA4125-6ED34-0AA0 3 Pole 25 Amp Volt 65kA Bolt On Breaker NEW TAKEOUT!!

Circuit Breakers & Contactors

⚡️SQUARE D⚡️Homeline 200A Ringless Overhead/Underground Load Center💥RC816F200CH

⚡️SQUARE D⚡️Homeline 200A Ringless Overhead/Underground Load Center💥RC816F200CH

⚡️SQUARE D⚡️Homeline 200A Ringless Overhead/Underground Load Center💥RC816F200CH

Circuit Breakers & Contactors

Commander QBHG15 Ground Fault Circuit Breaker 1P 15A 120V *New in Box*

Commander QBHG15 Ground Fault Circuit Breaker 1P 15A 120V *New in Box*

Commander QBHG15 Ground Fault Circuit Breaker 1P 15A 120V *New in Box*

Circuit Breakers & Contactors

Square D FAL340801021 Circuit Breaker 80A 3-Pole 480V

Square D FAL340801021 Circuit Breaker 80A 3-Pole 480V

Square D FAL340801021 Circuit Breaker 80A 3-Pole 480V

Circuit Breakers & Contactors

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