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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

22754 products

Products

SGHC3601L4XX SPECTRA HI-BREAK CIRCUIT BREAKER 150 AMP Case 600V 125AMP Plug

SGHC3601L4XX SPECTRA HI-BREAK CIRCUIT BREAKER 150 AMP Case 600V 125AMP Plug

SGHC3601L4XX SPECTRA HI-BREAK CIRCUIT BREAKER 150 AMP Case 600V 125AMP Plug

Circuit Breakers & Contactors

HAGER 50 AMP 16kA MCCB HN125 324345 HN345

HAGER 50 AMP 16kA MCCB HN125 324345 HN345

HAGER 50 AMP 16kA MCCB HN125 324345 HN345

Circuit Breakers & Contactors

Square D EH34030 EH4 Plug in 30 amp 480v Circuit Breaker Chipped

Square D EH34030 EH4 Plug in 30 amp 480v Circuit Breaker Chipped

Square D EH34030 EH4 Plug in 30 amp 480v Circuit Breaker Chipped

Circuit Breakers & Contactors

Square D MHL366001291 600 Amp 600V 3 Pole Breaker 600A Shunt Trip & Aux Switch

Square D MHL366001291 600 Amp 600V 3 Pole Breaker 600A Shunt Trip & Aux Switch

Square D MHL366001291 600 Amp 600V 3 Pole Breaker 600A Shunt Trip & Aux Switch

Circuit Breakers & Contactors

Square D 450 Amp Breaker in enclosure 600 Volt 3 Pole disconnect main

Square D 450 Amp Breaker in enclosure 600 Volt 3 Pole disconnect main

Square D 450 Amp Breaker in enclosure 600 Volt 3 Pole disconnect main

Circuit Breakers & Contactors

ALLEN BRADLEY 140U-K6D3-D25 Circuit Breaker 400A 65kA 480V 3-pole 3-ph ser. A

ALLEN BRADLEY 140U-K6D3-D25 Circuit Breaker 400A 65kA 480V 3-pole 3-ph ser. A

ALLEN BRADLEY 140U-K6D3-D25 Circuit Breaker 400A 65kA 480V 3-pole 3-ph ser. A

Circuit Breakers & Contactors

CUTLER HAMMER EGH3100FFG 100A 480V 3P 65K USED

CUTLER HAMMER EGH3100FFG 100A 480V 3P 65K USED

CUTLER HAMMER EGH3100FFG 100A 480V 3P 65K USED

Circuit Breakers & Contactors

EATON CUTLER HAMMER ED2200, FRAME F 200AMPS 240V 2 POLE CIRCUIT BREAKER USED

EATON CUTLER HAMMER ED2200, FRAME F 200AMPS 240V 2 POLE CIRCUIT BREAKER USED

EATON CUTLER HAMMER ED2200, FRAME F 200AMPS 240V 2 POLE CIRCUIT BREAKER USED

Circuit Breakers & Contactors

Eaton Model: DT224URK Double Throw Safety Switch. Type 3R Enclosure. 200A. #9

Eaton Model: DT224URK Double Throw Safety Switch. Type 3R Enclosure. 200A. #9

Eaton Model: DT224URK Double Throw Safety Switch. Type 3R Enclosure. 200A. #9

Circuit Breakers & Contactors

Square D Circuit Breaker 2P 100A 240V | EGB24100 |

Square D Circuit Breaker 2P 100A 240V | EGB24100 |

Square D Circuit Breaker 2P 100A 240V | EGB24100 |

Circuit Breakers & Contactors

Square D EDB34080 80A 480V 3 Poles Circuit Breaker

Square D EDB34080 80A 480V 3 Poles Circuit Breaker

Square D EDB34080 80A 480V 3 Poles Circuit Breaker

Circuit Breakers & Contactors

Square D EDB34080 Circuit Breaker, 80A, 3-Pole, Bolt-On - NEW

Square D EDB34080 Circuit Breaker, 80A, 3-Pole, Bolt-On - NEW

Square D EDB34080 Circuit Breaker, 80A, 3-Pole, Bolt-On - NEW

Circuit Breakers & Contactors

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