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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

Eaton Pow-R-Flex Busway Breaker Enclosure LABEHD3020N

Eaton Pow-R-Flex Busway Breaker Enclosure LABEHD3020N

Eaton Pow-R-Flex Busway Breaker Enclosure LABEHD3020N

Circuit Breakers & Contactors

HNX3B120 Siemens 1200 Amp VL Thermal Magnetic Circuit Breaker, 65kA

HNX3B120 Siemens 1200 Amp VL Thermal Magnetic Circuit Breaker, 65kA

HNX3B120 Siemens 1200 Amp VL Thermal Magnetic Circuit Breaker, 65kA

Circuit Breakers & Contactors

Square D EGB EGB24050 Circuit Breaker 50A 2-Pole 480Y/277V AC

Square D EGB EGB24050 Circuit Breaker 50A 2-Pole 480Y/277V AC

Square D EGB EGB24050 Circuit Breaker 50A 2-Pole 480Y/277V AC

Circuit Breakers & Contactors

NEW Square D EGB EGB24015 2 Pole 15 Amp 480V Circuit breaker NTO

NEW Square D EGB EGB24015 2 Pole 15 Amp 480V Circuit breaker NTO

NEW Square D EGB EGB24015 2 Pole 15 Amp 480V Circuit breaker NTO

Circuit Breakers & Contactors

MURRAY CAT NO:MPD2200 200A 2P Circuit breaker

MURRAY CAT NO:MPD2200 200A 2P Circuit breaker

MURRAY CAT NO:MPD2200 200A 2P Circuit breaker

Circuit Breakers & Contactors

(11)Eaton BRP120DF 120 20A 1-Pole Circuit Breaker

(11)Eaton BRP120DF 120 20A 1-Pole Circuit Breaker

(11)Eaton BRP120DF 120 20A 1-Pole Circuit Breaker

Circuit Breakers & Contactors

400 amps Cjl3400nf

400 amps Cjl3400nf

400 amps Cjl3400nf

Circuit Breakers & Contactors

SQUARE D MGA36600 600 A 3 P Circuit Breaker

SQUARE D MGA36600 600 A 3 P Circuit Breaker

SQUARE D MGA36600 600 A 3 P Circuit Breaker

Circuit Breakers & Contactors

Square D QDA QDA32225 3 Pole 225 Amp 240V Circuit Breaker I-Line PowerPact

Square D QDA QDA32225 3 Pole 225 Amp 240V Circuit Breaker I-Line PowerPact

Square D QDA QDA32225 3 Pole 225 Amp 240V Circuit Breaker I-Line PowerPact

Circuit Breakers & Contactors

New In Box SIEMENS 3RV2011-1JA10 Circuit Breaker

New In Box SIEMENS 3RV2011-1JA10 Circuit Breaker

New In Box SIEMENS 3RV2011-1JA10 Circuit Breaker

Circuit Breakers & Contactors

Square D Q2-32200 200A 3P I-Line Circuit Breaker

Square D Q2-32200 200A 3P I-Line Circuit Breaker

Square D Q2-32200 200A 3P I-Line Circuit Breaker

Circuit Breakers & Contactors

Square D 20 Amp Bolt-On Circuit Breaker 480Y/277 VAC 3 Pole EHB34020

Square D 20 Amp Bolt-On Circuit Breaker 480Y/277 VAC 3 Pole EHB34020

Square D 20 Amp Bolt-On Circuit Breaker 480Y/277 VAC 3 Pole EHB34020

Circuit Breakers & Contactors

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