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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

22731 products

Products

Square D Expanded Nuetral Kit HCJ Aluminum

Square D Expanded Nuetral Kit HCJ Aluminum

Square D Expanded Nuetral Kit HCJ Aluminum

Circuit Breakers & Contactors

SQUARE D EJB34110 CIRCUIT BREAKER - 110A, 480V, 3 POLE - BRAND NEW

SQUARE D EJB34110 CIRCUIT BREAKER - 110A, 480V, 3 POLE - BRAND NEW

SQUARE D EJB34110 CIRCUIT BREAKER - 110A, 480V, 3 POLE - BRAND NEW

Circuit Breakers & Contactors

🤪 SIEMENS ENCLOSED 250A CIRCUIT BREAKER 600V 3 POLE W/ 250A TRIP FXD36B250

🤪 SIEMENS ENCLOSED 250A CIRCUIT BREAKER 600V 3 POLE W/ 250A TRIP FXD36B250

🤪 SIEMENS ENCLOSED 250A CIRCUIT BREAKER 600V 3 POLE W/ 250A TRIP FXD36B250

Circuit Breakers & Contactors

Fuji Auto Breaker Switch Box SA203B 150amp On/off Switch Box

Fuji Auto Breaker Switch Box SA203B 150amp On/off Switch Box

Fuji Auto Breaker Switch Box SA203B 150amp On/off Switch Box

Circuit Breakers & Contactors

Square D Surge Protective Device SSP01EMA16

Square D Surge Protective Device SSP01EMA16

Square D Surge Protective Device SSP01EMA16

Circuit Breakers & Contactors

ABB TPME120Y06AS Surge Protective Device 120/208V 3PH

ABB TPME120Y06AS Surge Protective Device 120/208V 3PH

ABB TPME120Y06AS Surge Protective Device 120/208V 3PH

Circuit Breakers & Contactors

Lot of (61) Square D QOB / NQOB 15 20 30 50 A Obsolete Circuit Breakers

Lot of (61) Square D QOB / NQOB 15 20 30 50 A Obsolete Circuit Breakers

Lot of (61) Square D QOB / NQOB 15 20 30 50 A Obsolete Circuit Breakers

Circuit Breakers & Contactors

GE MicroVersaTrip TVRMS2 GE Circuit Breaker Trip Tester

GE MicroVersaTrip TVRMS2 GE Circuit Breaker Trip Tester

GE MicroVersaTrip TVRMS2 GE Circuit Breaker Trip Tester

Circuit Breakers & Contactors

(Lot Of 10) Square D HOM120PDF Circuit Breaker AFCI/GFCI 20A 1-Pole 120V

(Lot Of 10) Square D HOM120PDF Circuit Breaker AFCI/GFCI 20A 1-Pole 120V

(Lot Of 10) Square D HOM120PDF Circuit Breaker AFCI/GFCI 20A 1-Pole 120V

Circuit Breakers & Contactors

EATON PDG23G0100TFFL circuit breaker 1106A4

EATON PDG23G0100TFFL circuit breaker 1106A4

EATON PDG23G0100TFFL circuit breaker 1106A4

Circuit Breakers & Contactors

Eaton Cutler-Hammer Unipak Capacitor 2043PMUDF 20KVAR 480V 3Ph 60Hz Used

Eaton Cutler-Hammer Unipak Capacitor 2043PMUDF 20KVAR 480V 3Ph 60Hz Used

Eaton Cutler-Hammer Unipak Capacitor 2043PMUDF 20KVAR 480V 3Ph 60Hz Used

Circuit Breakers & Contactors

GE ADS36600HB 600A SPECTRA SERIES FUSIBLE SWITCH UNIT 600V, 500HP

GE ADS36600HB 600A SPECTRA SERIES FUSIBLE SWITCH UNIT 600V, 500HP

GE ADS36600HB 600A SPECTRA SERIES FUSIBLE SWITCH UNIT 600V, 500HP

Circuit Breakers & Contactors

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