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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

HED43B015L - Siemens - 15 Amp Low Voltage Fuse

HED43B015L - Siemens - 15 Amp Low Voltage Fuse

HED43B015L - Siemens - 15 Amp Low Voltage Fuse

Circuit Breakers & Contactors

Allen Bradley 140M-C2E-B40 /D 140M-C2E Circuit Breaker

Allen Bradley 140M-C2E-B40 /D 140M-C2E Circuit Breaker

Allen Bradley 140M-C2E-B40 /D 140M-C2E Circuit Breaker

Circuit Breakers & Contactors

Murray MBK150M Main Circuit Breaker Kit 2-Pole 150-Amp 120/240V M2 TYPE MODEL1

Murray MBK150M Main Circuit Breaker Kit 2-Pole 150-Amp 120/240V M2 TYPE MODEL1

Murray MBK150M Main Circuit Breaker Kit 2-Pole 150-Amp 120/240V M2 TYPE MODEL1

Circuit Breakers & Contactors

Eaton FD2175L 2P 175A 600V Molded Case Breakers (MCCBs)

Eaton FD2175L 2P 175A 600V Molded Case Breakers (MCCBs)

Eaton FD2175L 2P 175A 600V Molded Case Breakers (MCCBs)

Circuit Breakers & Contactors

Allen Bradley, 140M-C2E-B63, Motor Protector W/ 100-K09*10 RELAY, MAKE OFFER!

Allen Bradley, 140M-C2E-B63, Motor Protector W/ 100-K09*10 RELAY, MAKE OFFER!

Allen Bradley, 140M-C2E-B63, Motor Protector W/ 100-K09*10 RELAY, MAKE OFFER!

Circuit Breakers & Contactors

GENERAL ELECTRIC CL08A311MJ 110/120V NSMP

GENERAL ELECTRIC CL08A311MJ 110/120V NSMP

GENERAL ELECTRIC CL08A311MJ 110/120V NSMP

Circuit Breakers & Contactors

Schneider Electric Circuit Breaker Shunt Trip 120-240-Vac MA11021

Schneider Electric Circuit Breaker Shunt Trip 120-240-Vac MA11021

Schneider Electric Circuit Breaker Shunt Trip 120-240-Vac MA11021

Circuit Breakers & Contactors

EATON HMCPE050K2C 50 AMP 600V 3P CIRCUIT BREAKER

EATON HMCPE050K2C 50 AMP 600V 3P CIRCUIT BREAKER

EATON HMCPE050K2C 50 AMP 600V 3P CIRCUIT BREAKER

Circuit Breakers & Contactors

FA34100 100 Amp 480V 3 Pole Square D I Line Circuit Breaker🟦

FA34100 100 Amp 480V 3 Pole Square D I Line Circuit Breaker🟦

FA34100 100 Amp 480V 3 Pole Square D I Line Circuit Breaker🟦

Circuit Breakers & Contactors

*NEW* SIEMENS LXD63B600 600 AMP 600V 3 POLE CIRCUIT BREAKER

*NEW* SIEMENS LXD63B600 600 AMP 600V 3 POLE CIRCUIT BREAKER

*NEW* SIEMENS LXD63B600 600 AMP 600V 3 POLE CIRCUIT BREAKER

Circuit Breakers & Contactors

Allen Bradley 140M-C2E-B63-KN Ser C Motor Protection Circuit Breaker

Allen Bradley 140M-C2E-B63-KN Ser C Motor Protection Circuit Breaker

Allen Bradley 140M-C2E-B63-KN Ser C Motor Protection Circuit Breaker

Circuit Breakers & Contactors

GE Spectra THED136030 HI-Break Circuit Breaker

GE Spectra THED136030 HI-Break Circuit Breaker

GE Spectra THED136030 HI-Break Circuit Breaker

Circuit Breakers & Contactors

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