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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

NEW Square D JGA362506 3 Pole 250 Amp 600V I-Line Circuit Breaker

NEW Square D JGA362506 3 Pole 250 Amp 600V I-Line Circuit Breaker

NEW Square D JGA362506 3 Pole 250 Amp 600V I-Line Circuit Breaker

Circuit Breakers & Contactors

NM632800 FPE 800 Amp Type NM Circuit Breaker 3 Pole 600V *NEXT DAY OPTION* FLAW

NM632800 FPE 800 Amp Type NM Circuit Breaker 3 Pole 600V *NEXT DAY OPTION* FLAW

NM632800 FPE 800 Amp Type NM Circuit Breaker 3 Pole 600V *NEXT DAY OPTION* FLAW

Circuit Breakers & Contactors

Square D PJP PJL PJL36060U44A 3 Pole 600 Amp 600v 50/60Hz Circuit Breaker PGM

Square D PJP PJL PJL36060U44A 3 Pole 600 Amp 600v 50/60Hz Circuit Breaker PGM

Square D PJP PJL PJL36060U44A 3 Pole 600 Amp 600v 50/60Hz Circuit Breaker PGM

Circuit Breakers & Contactors

Square D Circuit Breaker HJA36020 MCCB 3-Pole 20A 25KA FREE SHIPPING

Square D Circuit Breaker HJA36020 MCCB 3-Pole 20A 25KA FREE SHIPPING

Square D Circuit Breaker HJA36020 MCCB 3-Pole 20A 25KA FREE SHIPPING

Circuit Breakers & Contactors

SQUARE D HJA36050SAYH1YP 50 Amp 3P 600V PowerPact I line Circuit Breaker W/AUX

SQUARE D HJA36050SAYH1YP 50 Amp 3P 600V PowerPact I line Circuit Breaker W/AUX

SQUARE D HJA36050SAYH1YP 50 Amp 3P 600V PowerPact I line Circuit Breaker W/AUX

Circuit Breakers & Contactors

New Square D FY14020A Thermal Magnetic Circuit Breaker 20A 277V 1P - Surplus

New Square D FY14020A Thermal Magnetic Circuit Breaker 20A 277V 1P - Surplus

New Square D FY14020A Thermal Magnetic Circuit Breaker 20A 277V 1P - Surplus

Circuit Breakers & Contactors

Square D LH36400 CIRCUIT BREAKER 3 Pole 400 Amp 600 Vac I-Line

Square D LH36400 CIRCUIT BREAKER 3 Pole 400 Amp 600 Vac I-Line

Square D LH36400 CIRCUIT BREAKER 3 Pole 400 Amp 600 Vac I-Line

Circuit Breakers & Contactors

Eaton HFD3060BP10 60 Amp 3 Pole Circuit Breaker HFD 65k 600v

Eaton HFD3060BP10 60 Amp 3 Pole Circuit Breaker HFD 65k 600v

Eaton HFD3060BP10 60 Amp 3 Pole Circuit Breaker HFD 65k 600v

Circuit Breakers & Contactors

Eaton PDG23M0040TFFL 3 Pole 40A Circuit Breaker

Eaton PDG23M0040TFFL 3 Pole 40A Circuit Breaker

Eaton PDG23M0040TFFL 3 Pole 40A Circuit Breaker

Circuit Breakers & Contactors

Eaton PDG23M0030TFFL Power Defense Circuit Breaker 30 Amp 3 Phase 480v

Eaton PDG23M0030TFFL Power Defense Circuit Breaker 30 Amp 3 Phase 480v

Eaton PDG23M0030TFFL Power Defense Circuit Breaker 30 Amp 3 Phase 480v

Circuit Breakers & Contactors

Eaton / Cutler Hammer FD3030L 30A 3P. Eaton 30 Amp Breaker-PRE-OWNED

Eaton / Cutler Hammer FD3030L 30A 3P. Eaton 30 Amp Breaker-PRE-OWNED

Eaton / Cutler Hammer FD3030L 30A 3P. Eaton 30 Amp Breaker-PRE-OWNED

Circuit Breakers & Contactors

Westinghouse EHB3110 Circuit Breaker 3P 110A 480V Excellent Condition Tested

Westinghouse EHB3110 Circuit Breaker 3P 110A 480V Excellent Condition Tested

Westinghouse EHB3110 Circuit Breaker 3P 110A 480V Excellent Condition Tested

Circuit Breakers & Contactors

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