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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

Surplus Pre-Owned Allen Bradley 140M-F8E-C45 Motor Protection Circuit Breaker

Surplus Pre-Owned Allen Bradley 140M-F8E-C45 Motor Protection Circuit Breaker

Surplus Pre-Owned Allen Bradley 140M-F8E-C45 Motor Protection Circuit Breaker

Circuit Breakers & Contactors

Siemens QA120AFCN 20A 120/240V Arc Fault Circuit Breaker AFCI Plug-On 10 Pack

Siemens QA120AFCN 20A 120/240V Arc Fault Circuit Breaker AFCI Plug-On 10 Pack

Siemens QA120AFCN 20A 120/240V Arc Fault Circuit Breaker AFCI Plug-On 10 Pack

Circuit Breakers & Contactors

1PC New Schneider molded case circuit breaker EZC100H3100 3P 100A

1PC New Schneider molded case circuit breaker EZC100H3100 3P 100A

1PC New Schneider molded case circuit breaker EZC100H3100 3P 100A

Circuit Breakers & Contactors

LJA36400U33X 400 Amp Square D I Line 3P 600V Circuit Breaker

LJA36400U33X 400 Amp Square D I Line 3P 600V Circuit Breaker

LJA36400U33X 400 Amp Square D I Line 3P 600V Circuit Breaker

Circuit Breakers & Contactors

Square D LH36400 400A 600 V Circuit Breaker

Square D LH36400 400A 600 V Circuit Breaker

Square D LH36400 400A 600 V Circuit Breaker

Circuit Breakers & Contactors

LJA36400U33X 400 Amp Square D I Line 600V 3P Breaker🟦

LJA36400U33X 400 Amp Square D I Line 600V 3P Breaker🟦

LJA36400U33X 400 Amp Square D I Line 600V 3P Breaker🟦

Circuit Breakers & Contactors

GE Spectra RMS SEHA36AT0100 100A 600V 3-Pole Circuit Breaker AC Bolt-On

GE Spectra RMS SEHA36AT0100 100A 600V 3-Pole Circuit Breaker AC Bolt-On

GE Spectra RMS SEHA36AT0100 100A 600V 3-Pole Circuit Breaker AC Bolt-On

Circuit Breakers & Contactors

Square D QOB120GFI 20A GFCI Bolt on Breaker - *Qnty 4* **FAST SHIP**

Square D QOB120GFI 20A GFCI Bolt on Breaker - *Qnty 4* **FAST SHIP**

Square D QOB120GFI 20A GFCI Bolt on Breaker - *Qnty 4* **FAST SHIP**

Circuit Breakers & Contactors

QA115AFC SIEMENS 1P 15A AFCI ARC-FAULT CIRCUIT BREAKERS (10 PACK)

QA115AFC SIEMENS 1P 15A AFCI ARC-FAULT CIRCUIT BREAKERS (10 PACK)

QA115AFC SIEMENS 1P 15A AFCI ARC-FAULT CIRCUIT BREAKERS (10 PACK)

Circuit Breakers & Contactors

Allen-Bradley 140G-MTH3-D80 Frame Trip Unit 800 Amp Circuit Breaker

Allen-Bradley 140G-MTH3-D80 Frame Trip Unit 800 Amp Circuit Breaker

Allen-Bradley 140G-MTH3-D80 Frame Trip Unit 800 Amp Circuit Breaker

Circuit Breakers & Contactors

Siemens HEB3B100B 100 Amp 3 Pole Circuit Breaker Type HEB 600V 100A 3P *NEW

Siemens HEB3B100B 100 Amp 3 Pole Circuit Breaker Type HEB 600V 100A 3P *NEW

Siemens HEB3B100B 100 Amp 3 Pole Circuit Breaker Type HEB 600V 100A 3P *NEW

Circuit Breakers & Contactors

GE Spectra RMS 400. amp 600 Volt SGHA36AT0400 Breaker Used In VGC

GE Spectra RMS 400. amp 600 Volt SGHA36AT0400 Breaker Used In VGC

GE Spectra RMS 400. amp 600 Volt SGHA36AT0400 Breaker Used In VGC

Circuit Breakers & Contactors

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