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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

Siemens QJH23B125 Breaker 3pole 125amp 22kaic 240v NEW NEW

Siemens QJH23B125 Breaker 3pole 125amp 22kaic 240v NEW NEW

Siemens QJH23B125 Breaker 3pole 125amp 22kaic 240v NEW NEW

Circuit Breakers & Contactors

New Square D BDA BDA260201 2 POLE 20 AMP 600V AB PHASE CIRCUIT BREAKER NOB

New Square D BDA BDA260201 2 POLE 20 AMP 600V AB PHASE CIRCUIT BREAKER NOB

New Square D BDA BDA260201 2 POLE 20 AMP 600V AB PHASE CIRCUIT BREAKER NOB

Circuit Breakers & Contactors

Schneider Square D BDL36060SA Circuit Breaker 60A 3P PowerPact B & MX Shunt Trip

Schneider Square D BDL36060SA Circuit Breaker 60A 3P PowerPact B & MX Shunt Trip

Schneider Square D BDL36060SA Circuit Breaker 60A 3P PowerPact B & MX Shunt Trip

Circuit Breakers & Contactors

CIRCUIT BREAKER UBW600H-FTU500-3A 600v /600 Amp 3 POLE SHUNT TRIP 120/240v

CIRCUIT BREAKER UBW600H-FTU500-3A 600v /600 Amp 3 POLE SHUNT TRIP 120/240v

CIRCUIT BREAKER UBW600H-FTU500-3A 600v /600 Amp 3 POLE SHUNT TRIP 120/240v

Circuit Breakers & Contactors

Square D FA36030 3-Pole 600v 30A I-Line Circuit Breaker NEW SURPLUS 30 Amp

Square D FA36030 3-Pole 600v 30A I-Line Circuit Breaker NEW SURPLUS 30 Amp

Square D FA36030 3-Pole 600v 30A I-Line Circuit Breaker NEW SURPLUS 30 Amp

Circuit Breakers & Contactors

Eaton PDG53M1200E3RN Power Defense Molded Case Circuit Breaker

Eaton PDG53M1200E3RN Power Defense Molded Case Circuit Breaker

Eaton PDG53M1200E3RN Power Defense Molded Case Circuit Breaker

Circuit Breakers & Contactors

SIEMENS NGB3B040 40 AMP 600 VOLT 3 PHASE NGB CIRCUIT BREAKER 480V

SIEMENS NGB3B040 40 AMP 600 VOLT 3 PHASE NGB CIRCUIT BREAKER 480V

SIEMENS NGB3B040 40 AMP 600 VOLT 3 PHASE NGB CIRCUIT BREAKER 480V

Circuit Breakers & Contactors

SQUARE D EGB34040 40A 3P Circuit breaker

SQUARE D EGB34040 40A 3P Circuit breaker

SQUARE D EGB34040 40A 3P Circuit breaker

Circuit Breakers & Contactors

NEW EATON NG3800S02 ENGINE GENERATOR BREAKER 800 A 3P 600V 9-24V SHUNT TRIP

NEW EATON NG3800S02 ENGINE GENERATOR BREAKER 800 A 3P 600V 9-24V SHUNT TRIP

NEW EATON NG3800S02 ENGINE GENERATOR BREAKER 800 A 3P 600V 9-24V SHUNT TRIP

Circuit Breakers & Contactors

Murray Crouse Hinds Main Circuit Breaker 200 Amp MD2200 Side Lugs 200A 2 Pole MD

Murray Crouse Hinds Main Circuit Breaker 200 Amp MD2200 Side Lugs 200A 2 Pole MD

Murray Crouse Hinds Main Circuit Breaker 200 Amp MD2200 Side Lugs 200A 2 Pole MD

Circuit Breakers & Contactors

Square D EDB34090 3 Pole 90 Amp 480V Circuit Breaker EDB

Square D EDB34090 3 Pole 90 Amp 480V Circuit Breaker EDB

Square D EDB34090 3 Pole 90 Amp 480V Circuit Breaker EDB

Circuit Breakers & Contactors

NEW HFD3020 EATON 3p 600v 20a 65k Series C HFD Cutler Hammer Circuit Breaker

NEW HFD3020 EATON 3p 600v 20a 65k Series C HFD Cutler Hammer Circuit Breaker

NEW HFD3020 EATON 3p 600v 20a 65k Series C HFD Cutler Hammer Circuit Breaker

Circuit Breakers & Contactors

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