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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

20083 products

Products

10 PCS Square D HOM120PDF 120V 20A Single-Pole Circuit Breaker

10 PCS Square D HOM120PDF 120V 20A Single-Pole Circuit Breaker

10 PCS Square D HOM120PDF 120V 20A Single-Pole Circuit Breaker

Circuit Breakers & Contactors

LOT OF 3 SQUARE D HEPD80 WHOLE HOUSE SURGE PROTECTOR 80KA TYPE 1/2 SPD

LOT OF 3 SQUARE D HEPD80 WHOLE HOUSE SURGE PROTECTOR 80KA TYPE 1/2 SPD

LOT OF 3 SQUARE D HEPD80 WHOLE HOUSE SURGE PROTECTOR 80KA TYPE 1/2 SPD

Circuit Breakers & Contactors

HOM115PDF- 10 Breakers

HOM115PDF- 10 Breakers

HOM115PDF- 10 Breakers

Circuit Breakers & Contactors

BRYANT BJ2200 Plug-On Main Circuit Breaker 2 Pole 200 Amp 240VAC

BRYANT BJ2200 Plug-On Main Circuit Breaker 2 Pole 200 Amp 240VAC

BRYANT BJ2200 Plug-On Main Circuit Breaker 2 Pole 200 Amp 240VAC

Circuit Breakers & Contactors

10 PCS Siemens Q120DF AFCI/GFCI Breaker - 20 amp Dual Function

10 PCS Siemens Q120DF AFCI/GFCI Breaker - 20 amp Dual Function

10 PCS Siemens Q120DF AFCI/GFCI Breaker - 20 amp Dual Function

Circuit Breakers & Contactors

EATON A200M5CAC 120 VAC Size 5 A200 Starter

EATON A200M5CAC 120 VAC Size 5 A200 Starter

EATON A200M5CAC 120 VAC Size 5 A200 Starter

Circuit Breakers & Contactors

Square D Breaker Sub Feed Lug 3P 100A | EHB3100SF |

Square D Breaker Sub Feed Lug 3P 100A | EHB3100SF |

Square D Breaker Sub Feed Lug 3P 100A | EHB3100SF |

Circuit Breakers & Contactors

Square D EHB34100 3 Pole 100 Amp 480Y/277 Vac Circuit Breaker

Square D EHB34100 3 Pole 100 Amp 480Y/277 Vac Circuit Breaker

Square D EHB34100 3 Pole 100 Amp 480Y/277 Vac Circuit Breaker

Circuit Breakers & Contactors

Eaton FDC3030 Circuit Breaker

Eaton FDC3030 Circuit Breaker

Eaton FDC3030 Circuit Breaker

Circuit Breakers & Contactors

(10) New Siemens QA120AFCN Arc Fault Circuit Breaker 20A 1-Pole 120/240V

(10) New Siemens QA120AFCN Arc Fault Circuit Breaker 20A 1-Pole 120/240V

(10) New Siemens QA120AFCN Arc Fault Circuit Breaker 20A 1-Pole 120/240V

Circuit Breakers & Contactors

Square D EDB34100 breaker, E-Frame 100A 3 pole, 480Y/277 VAC, 25 kA max, QTY2

Square D EDB34100 breaker, E-Frame 100A 3 pole, 480Y/277 VAC, 25 kA max, QTY2

Square D EDB34100 breaker, E-Frame 100A 3 pole, 480Y/277 VAC, 25 kA max, QTY2

Circuit Breakers & Contactors

10 PCS Square D HOM120PDF HOM120PDFC 20A GFCI/AFCI Combo PlugOn Neutral

10 PCS Square D HOM120PDF HOM120PDFC 20A GFCI/AFCI Combo PlugOn Neutral

10 PCS Square D HOM120PDF HOM120PDFC 20A GFCI/AFCI Combo PlugOn Neutral

Circuit Breakers & Contactors

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