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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

22686 products

Products

1) New Eaton GHB3030 30A 3 Pole Molded Case Circuit Breaker

1) New Eaton GHB3030 30A 3 Pole Molded Case Circuit Breaker

1) New Eaton GHB3030 30A 3 Pole Molded Case Circuit Breaker

Circuit Breakers & Contactors

Square D HDL36100CU33X Power pact 100 AMP Bolt On Circuit Breaker

Square D HDL36100CU33X Power pact 100 AMP Bolt On Circuit Breaker

Square D HDL36100CU33X Power pact 100 AMP Bolt On Circuit Breaker

Circuit Breakers & Contactors

Eaton Cutler Hammer KDC3400F 400A 3P 100K Circuit Breaker with KT3400T Trip Unit

Eaton Cutler Hammer KDC3400F 400A 3P 100K Circuit Breaker with KT3400T Trip Unit

Eaton Cutler Hammer KDC3400F 400A 3P 100K Circuit Breaker with KT3400T Trip Unit

Circuit Breakers & Contactors

New Eaton CHFN250GF Ground Fault Circuit Breaker 50A 2-Pole 120/240V

New Eaton CHFN250GF Ground Fault Circuit Breaker 50A 2-Pole 120/240V

New Eaton CHFN250GF Ground Fault Circuit Breaker 50A 2-Pole 120/240V

Circuit Breakers & Contactors

LOT OF 2 GE 600AMP 600 VOLT 3-POLE CAT# TB63F FREE SHIPPING

LOT OF 2 GE 600AMP 600 VOLT 3-POLE CAT# TB63F FREE SHIPPING

LOT OF 2 GE 600AMP 600 VOLT 3-POLE CAT# TB63F FREE SHIPPING

Circuit Breakers & Contactors

Square D CIRCUIT BREAKER

Square D CIRCUIT BREAKER

Square D CIRCUIT BREAKER

Circuit Breakers & Contactors

NEW EATON CUTLER-HAMMER A308SN MANUAL MOTOR PROTECTOR 36-45 FLA AMP (3 AVAIL)

NEW EATON CUTLER-HAMMER A308SN MANUAL MOTOR PROTECTOR 36-45 FLA AMP (3 AVAIL)

NEW EATON CUTLER-HAMMER A308SN MANUAL MOTOR PROTECTOR 36-45 FLA AMP (3 AVAIL)

Circuit Breakers & Contactors

Square D KCL34125 Circuit Breaker - Black

Square D KCL34125 Circuit Breaker - Black

Square D KCL34125 Circuit Breaker - Black

Circuit Breakers & Contactors

Newmar DST-20A Rackmount DC Distribution Panel, 900A, 20 Circuits

Newmar DST-20A Rackmount DC Distribution Panel, 900A, 20 Circuits

Newmar DST-20A Rackmount DC Distribution Panel, 900A, 20 Circuits

Circuit Breakers & Contactors

NEW SQUARE D HJA36080 PowerpacT HJ-150 current-limiting circuit Breaker 3-POLE

NEW SQUARE D HJA36080 PowerpacT HJ-150 current-limiting circuit Breaker 3-POLE

NEW SQUARE D HJA36080 PowerpacT HJ-150 current-limiting circuit Breaker 3-POLE

Circuit Breakers & Contactors

APPLETON ECC2023 125VAC 20A NSMP new open box

APPLETON ECC2023 125VAC 20A NSMP new open box

APPLETON ECC2023 125VAC 20A NSMP new open box

Circuit Breakers & Contactors

GE SELA36AT0060 3 Pole 60A 600V Circuit Breaker 60 Amp 3P W/ 40AMP TRIP

GE SELA36AT0060 3 Pole 60A 600V Circuit Breaker 60 Amp 3P W/ 40AMP TRIP

GE SELA36AT0060 3 Pole 60A 600V Circuit Breaker 60 Amp 3P W/ 40AMP TRIP

Circuit Breakers & Contactors

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