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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

Lot of 10 Eaton Cutler BD2020 Hammer Type Duplex Tandem Circuit Breaker NOB

Lot of 10 Eaton Cutler BD2020 Hammer Type Duplex Tandem Circuit Breaker NOB

Lot of 10 Eaton Cutler BD2020 Hammer Type Duplex Tandem Circuit Breaker NOB

Circuit Breakers & Contactors

NEW Eaton CCV2225 225A 2Pole Type Main Meter Bank CCV Circuit Breaker 120/240V

NEW Eaton CCV2225 225A 2Pole Type Main Meter Bank CCV Circuit Breaker 120/240V

NEW Eaton CCV2225 225A 2Pole Type Main Meter Bank CCV Circuit Breaker 120/240V

Circuit Breakers & Contactors

HJA36125SN SQUARE D 125 AMP 3 POLE 600 VAC

HJA36125SN SQUARE D 125 AMP 3 POLE 600 VAC

HJA36125SN SQUARE D 125 AMP 3 POLE 600 VAC

Circuit Breakers & Contactors

New Square D 150 Amp I-Line Circuit Breaker 240 VAC 2 Pole QGA221501

New Square D 150 Amp I-Line Circuit Breaker 240 VAC 2 Pole QGA221501

New Square D 150 Amp I-Line Circuit Breaker 240 VAC 2 Pole QGA221501

Circuit Breakers & Contactors

Square D BGA34030 I-Line PowerPacT Circuit Breaker 30A 3P 480Y/277 50/60Hz

Square D BGA34030 I-Line PowerPacT Circuit Breaker 30A 3P 480Y/277 50/60Hz

Square D BGA34030 I-Line PowerPacT Circuit Breaker 30A 3P 480Y/277 50/60Hz

Circuit Breakers & Contactors

Siemens BQD315 3 Pole 15 Amp 480Y/277 Type BQD Bolt-On Circuit Breaker New

Siemens BQD315 3 Pole 15 Amp 480Y/277 Type BQD Bolt-On Circuit Breaker New

Siemens BQD315 3 Pole 15 Amp 480Y/277 Type BQD Bolt-On Circuit Breaker New

Circuit Breakers & Contactors

Siemens NGB2B100 Molded Case Circuit Breaker 100A 2-Pole 480Y/277V

Siemens NGB2B100 Molded Case Circuit Breaker 100A 2-Pole 480Y/277V

Siemens NGB2B100 Molded Case Circuit Breaker 100A 2-Pole 480Y/277V

Circuit Breakers & Contactors

* SQUARE D LJ 600 LJA36600U31X 600A POWERPACT CIRCUIT BREAKER MICROLOGIC 3-3

* SQUARE D LJ 600 LJA36600U31X 600A POWERPACT CIRCUIT BREAKER MICROLOGIC 3-3

* SQUARE D LJ 600 LJA36600U31X 600A POWERPACT CIRCUIT BREAKER MICROLOGIC 3-3

Circuit Breakers & Contactors

FPE NEF Circuit Breaker 100A 2 Pole 480V AC Molded Case

FPE NEF Circuit Breaker 100A 2 Pole 480V AC Molded Case

FPE NEF Circuit Breaker 100A 2 Pole 480V AC Molded Case

Circuit Breakers & Contactors

Eaton HFD3125 125Amp 600VAC 3-Pole 65kA Circuit Breaker *Tested Good*

Eaton HFD3125 125Amp 600VAC 3-Pole 65kA Circuit Breaker *Tested Good*

Eaton HFD3125 125Amp 600VAC 3-Pole 65kA Circuit Breaker *Tested Good*

Circuit Breakers & Contactors

Square D EHB4 2 pole 40 amp LK-4648 277/480v

Square D EHB4 2 pole 40 amp LK-4648 277/480v

Square D EHB4 2 pole 40 amp LK-4648 277/480v

Circuit Breakers & Contactors

1 NEW EATON GHB GHB3100 CIRCUIT BREAKER 100A 100 AMP 3 POLE 480/277V 480V

1 NEW EATON GHB GHB3100 CIRCUIT BREAKER 100A 100 AMP 3 POLE 480/277V 480V

1 NEW EATON GHB GHB3100 CIRCUIT BREAKER 100A 100 AMP 3 POLE 480/277V 480V

Circuit Breakers & Contactors

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