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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

Eaton HFD 65k Molded Case Circuit Breaker HFD3070BP10

Eaton HFD 65k Molded Case Circuit Breaker HFD3070BP10

Eaton HFD 65k Molded Case Circuit Breaker HFD3070BP10

Circuit Breakers & Contactors

EATON CONTRACTOR 75KW/400V DILM 150 RAC24

EATON CONTRACTOR 75KW/400V DILM 150 RAC24

EATON CONTRACTOR 75KW/400V DILM 150 RAC24

Circuit Breakers & Contactors

LCL3400F Seltronic Westinghouse Breaker W/ Shunt Trip WRNTY

LCL3400F Seltronic Westinghouse Breaker W/ Shunt Trip WRNTY

LCL3400F Seltronic Westinghouse Breaker W/ Shunt Trip WRNTY

Circuit Breakers & Contactors

FH36100 Square D 100 Amp 600 Volt Circuit Breaker - Next Day Option

FH36100 Square D 100 Amp 600 Volt Circuit Breaker - Next Day Option

FH36100 Square D 100 Amp 600 Volt Circuit Breaker - Next Day Option

Circuit Breakers & Contactors

SIEMENS HMX3T800 TYPE HMG CIRCUIT BREAKER 800 AMP 600V 3PH MG Frame 3 hole lug

SIEMENS HMX3T800 TYPE HMG CIRCUIT BREAKER 800 AMP 600V 3PH MG Frame 3 hole lug

SIEMENS HMX3T800 TYPE HMG CIRCUIT BREAKER 800 AMP 600V 3PH MG Frame 3 hole lug

Circuit Breakers & Contactors

Qty 3 SQUARE D QO330 TYPE QO 3-P 30A 240V CIRCUIT BREAKER

Qty 3 SQUARE D QO330 TYPE QO 3-P 30A 240V CIRCUIT BREAKER

Qty 3 SQUARE D QO330 TYPE QO 3-P 30A 240V CIRCUIT BREAKER

Circuit Breakers & Contactors

NEW 7 PCS Eaton BRP115AF 120/240V 15A Single Phase Circuit Breaker

NEW 7 PCS Eaton BRP115AF 120/240V 15A Single Phase Circuit Breaker

NEW 7 PCS Eaton BRP115AF 120/240V 15A Single Phase Circuit Breaker

Circuit Breakers & Contactors

👀NEW SQUARE D 400 AMP POWERPACT I-LINE CIRCUIT BREAKER 600V 3P LGL36400U31X

👀NEW SQUARE D 400 AMP POWERPACT I-LINE CIRCUIT BREAKER 600V 3P LGL36400U31X

👀NEW SQUARE D 400 AMP POWERPACT I-LINE CIRCUIT BREAKER 600V 3P LGL36400U31X

Circuit Breakers & Contactors

Main Circuit Breaker Siemens MBK200 200 Amp 2 Pole 240V 22kA New in Box

Main Circuit Breaker Siemens MBK200 200 Amp 2 Pole 240V 22kA New in Box

Main Circuit Breaker Siemens MBK200 200 Amp 2 Pole 240V 22kA New in Box

Circuit Breakers & Contactors

FEDERAL PACIFIC NA2100 2P 100 AMP TYPE NA STAB LOK MAIN FPE NA22100 2NA100 New!!

FEDERAL PACIFIC NA2100 2P 100 AMP TYPE NA STAB LOK MAIN FPE NA22100 2NA100 New!!

FEDERAL PACIFIC NA2100 2P 100 AMP TYPE NA STAB LOK MAIN FPE NA22100 2NA100 New!!

Circuit Breakers & Contactors

10PCS QO115PAFGF QO 1P 15A AF/GF DUAL FUNCTION PLUG-ON CIRCUIT BREAKERS QO115PDF

10PCS QO115PAFGF QO 1P 15A AF/GF DUAL FUNCTION PLUG-ON CIRCUIT BREAKERS QO115PDF

10PCS QO115PAFGF QO 1P 15A AF/GF DUAL FUNCTION PLUG-ON CIRCUIT BREAKERS QO115PDF

Circuit Breakers & Contactors

Square D KAL36250 Mag-Gard 250A 3-Pole Circuit Breaker S2 Adjustable MagTrip

Square D KAL36250 Mag-Gard 250A 3-Pole Circuit Breaker S2 Adjustable MagTrip

Square D KAL36250 Mag-Gard 250A 3-Pole Circuit Breaker S2 Adjustable MagTrip

Circuit Breakers & Contactors

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