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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

24402 products

Products

Square D LG600 LGL36600U31X AL600LS52 600 Amp Breaker - Free Shipping

Square D LG600 LGL36600U31X AL600LS52 600 Amp Breaker - Free Shipping

Square D LG600 LGL36600U31X AL600LS52 600 Amp Breaker - Free Shipping

Circuit Breakers & Contactors

Eaton Cutler-Hammer FD3225 225A 3-Pole Industrial Circuit Breaker 600VAC/250VDC

Eaton Cutler-Hammer FD3225 225A 3-Pole Industrial Circuit Breaker 600VAC/250VDC

Eaton Cutler-Hammer FD3225 225A 3-Pole Industrial Circuit Breaker 600VAC/250VDC

Circuit Breakers & Contactors

HOM115PCAFI 10 PCS SQUARE D HOMELINE 1P 15A AFCI ARC-FAULT CIRCUIT BREAKERS

HOM115PCAFI 10 PCS SQUARE D HOMELINE 1P 15A AFCI ARC-FAULT CIRCUIT BREAKERS

HOM115PCAFI 10 PCS SQUARE D HOMELINE 1P 15A AFCI ARC-FAULT CIRCUIT BREAKERS

Circuit Breakers & Contactors

Square D QGL22100 100 Amp 2 Pole 240V PowerPact Circuit Breaker Tested #385

Square D QGL22100 100 Amp 2 Pole 240V PowerPact Circuit Breaker Tested #385

Square D QGL22100 100 Amp 2 Pole 240V PowerPact Circuit Breaker Tested #385

Circuit Breakers & Contactors

Square D FA 70 A Circuit Breaker FA34070 70 Amp 480V 3 Pole I-Line

Square D FA 70 A Circuit Breaker FA34070 70 Amp 480V 3 Pole I-Line

Square D FA 70 A Circuit Breaker FA34070 70 Amp 480V 3 Pole I-Line

Circuit Breakers & Contactors

New In Box DH361UWK Ch 30A 3P Pole 600V NEMA 4X Non-Fusible HD Safety Switch

New In Box DH361UWK Ch 30A 3P Pole 600V NEMA 4X Non-Fusible HD Safety Switch

New In Box DH361UWK Ch 30A 3P Pole 600V NEMA 4X Non-Fusible HD Safety Switch

Circuit Breakers & Contactors

BJ2175 Bryant 175 Amp 240 Volt Circuit Breaker - Next Day Option

BJ2175 Bryant 175 Amp 240 Volt Circuit Breaker - Next Day Option

BJ2175 Bryant 175 Amp 240 Volt Circuit Breaker - Next Day Option

Circuit Breakers & Contactors

Fuji SA403RUL 400A 480V 3-Pole Auto Breaker – Used Working

Fuji SA403RUL 400A 480V 3-Pole Auto Breaker – Used Working

Fuji SA403RUL 400A 480V 3-Pole Auto Breaker – Used Working

Circuit Breakers & Contactors

Eaton HFD3020BP10 Circuit Breaker 20A 3P 600V HFD 65K

Eaton HFD3020BP10 Circuit Breaker 20A 3P 600V HFD 65K

Eaton HFD3020BP10 Circuit Breaker 20A 3P 600V HFD 65K

Circuit Breakers & Contactors

GE SELA36AT0030 Spectra RMA Circuit Breaker 3P 30A 600V With SRPE30A Plug New

GE SELA36AT0030 Spectra RMA Circuit Breaker 3P 30A 600V With SRPE30A Plug New

GE SELA36AT0030 Spectra RMA Circuit Breaker 3P 30A 600V With SRPE30A Plug New

Circuit Breakers & Contactors

Eaton KD3400F 35k Cutler-Hammer Circuit Breaker 3P 400A 600V with 400A Trip

Eaton KD3400F 35k Cutler-Hammer Circuit Breaker 3P 400A 600V with 400A Trip

Eaton KD3400F 35k Cutler-Hammer Circuit Breaker 3P 400A 600V with 400A Trip

Circuit Breakers & Contactors

Square D EDB34050 50A 480/277V 3 Pole Circuit Breaker

Square D EDB34050 50A 480/277V 3 Pole Circuit Breaker

Square D EDB34050 50A 480/277V 3 Pole Circuit Breaker

Circuit Breakers & Contactors

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