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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 QBL32200 200A 3 Pole Circuit Breaker 240V Bolt-On Industrial

Square D QBL32200 200A 3 Pole Circuit Breaker 240V Bolt-On Industrial

Square D QBL32200 200A 3 Pole Circuit Breaker 240V Bolt-On Industrial

Circuit Breakers & Contactors

Square D QGP22200TM 200A 2P Circuit Breaker 240V

Square D QGP22200TM 200A 2P Circuit Breaker 240V

Square D QGP22200TM 200A 2P Circuit Breaker 240V

Circuit Breakers & Contactors

PowerPacT Square D Cirquit Breaker 200AMP 240V 50/60hz

PowerPacT Square D Cirquit Breaker 200AMP 240V 50/60hz

PowerPacT Square D Cirquit Breaker 200AMP 240V 50/60hz

Circuit Breakers & Contactors

3109632055 - Schneider Electric NEMA Motor Starter Type S Replacement Coil Serie

3109632055 - Schneider Electric NEMA Motor Starter Type S Replacement Coil Serie

3109632055 - Schneider Electric NEMA Motor Starter Type S Replacement Coil Serie

Circuit Breakers & Contactors

CUTLER HAMMER ELFD3030L Type ELFD Earth Leakage Circuit Breaker 30A 3P ELFD3030

CUTLER HAMMER ELFD3030L Type ELFD Earth Leakage Circuit Breaker 30A 3P ELFD3030

CUTLER HAMMER ELFD3030L Type ELFD Earth Leakage Circuit Breaker 30A 3P ELFD3030

Circuit Breakers & Contactors

Cutler Hammer HMCP400W5C 3 Pole 400 Amp 600 Vac Breaker (New)

Cutler Hammer HMCP400W5C 3 Pole 400 Amp 600 Vac Breaker (New)

Cutler Hammer HMCP400W5C 3 Pole 400 Amp 600 Vac Breaker (New)

Circuit Breakers & Contactors

10 PCS Square D HOM120CAFIC 20A Combination Arc Fault Circuit Interrupter (CAFI)

10 PCS Square D HOM120CAFIC 20A Combination Arc Fault Circuit Interrupter (CAFI)

10 PCS Square D HOM120CAFIC 20A Combination Arc Fault Circuit Interrupter (CAFI)

Circuit Breakers & Contactors

Challenger 100 Amp 2 Pole Type NA Circuit Breaker Federal Pacific FPE 240V 100A

Challenger 100 Amp 2 Pole Type NA Circuit Breaker Federal Pacific FPE 240V 100A

Challenger 100 Amp 2 Pole Type NA Circuit Breaker Federal Pacific FPE 240V 100A

Circuit Breakers & Contactors

NEW Square D QOB QOB2150VH 2 Pole 150 Amp 240V 22kA Circuit Breaker NEW TAKE OUT

NEW Square D QOB QOB2150VH 2 Pole 150 Amp 240V 22kA Circuit Breaker NEW TAKE OUT

NEW Square D QOB QOB2150VH 2 Pole 150 Amp 240V 22kA Circuit Breaker NEW TAKE OUT

Circuit Breakers & Contactors

SQUARE D BGL36000S12 125A 3P Circuit Breaker

SQUARE D BGL36000S12 125A 3P Circuit Breaker

SQUARE D BGL36000S12 125A 3P Circuit Breaker

Circuit Breakers & Contactors

Square D HOMT2020 Homeline 20 amp Twin 1 Pole Tandem Circuit Breaker 9ct

Square D HOMT2020 Homeline 20 amp Twin 1 Pole Tandem Circuit Breaker 9ct

Square D HOMT2020 Homeline 20 amp Twin 1 Pole Tandem Circuit Breaker 9ct

Circuit Breakers & Contactors

Square D LAP26300MB 300 Amp 600V 2-Pole Circuit Breaker 300A 600 VAC 2P

Square D LAP26300MB 300 Amp 600V 2-Pole Circuit Breaker 300A 600 VAC 2P

Square D LAP26300MB 300 Amp 600V 2-Pole Circuit Breaker 300A 600 VAC 2P

Circuit Breakers & Contactors

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