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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

Eaton FD3040 3 Pole 40 Amp 600 Volt 35kA@480V Circuit Breaker - Tested

Eaton FD3040 3 Pole 40 Amp 600 Volt 35kA@480V Circuit Breaker - Tested

Eaton FD3040 3 Pole 40 Amp 600 Volt 35kA@480V Circuit Breaker - Tested

Circuit Breakers & Contactors

Eaton HFDE322532 Series C Circuit Breaker 100-225A 600VAC 3 Pole LSI

Eaton HFDE322532 Series C Circuit Breaker 100-225A 600VAC 3 Pole LSI

Eaton HFDE322532 Series C Circuit Breaker 100-225A 600VAC 3 Pole LSI

Circuit Breakers & Contactors

EATON, Three Phase, 480V AC Delta, Surge Protection Device AGDN48030R

EATON, Three Phase, 480V AC Delta, Surge Protection Device AGDN48030R

EATON, Three Phase, 480V AC Delta, Surge Protection Device AGDN48030R

Circuit Breakers & Contactors

NEW TAKE OUT Siemens ED ED63B030 3 Pole 30 Amp 600V Circuit Breaker

NEW TAKE OUT Siemens ED ED63B030 3 Pole 30 Amp 600V Circuit Breaker

NEW TAKE OUT Siemens ED ED63B030 3 Pole 30 Amp 600V Circuit Breaker

Circuit Breakers & Contactors

New GE SELA36AT0030 Spectra RMS Circuit Breaker 30A 3-Pole 600VAC

New GE SELA36AT0030 Spectra RMS Circuit Breaker 30A 3-Pole 600VAC

New GE SELA36AT0030 Spectra RMS Circuit Breaker 30A 3-Pole 600VAC

Circuit Breakers & Contactors

SQUARE D EZMR113-125 125AMP BRANCH DEVICE

SQUARE D EZMR113-125 125AMP BRANCH DEVICE

SQUARE D EZMR113-125 125AMP BRANCH DEVICE

Circuit Breakers & Contactors

Eaton Cutler Hammer CH3100ST 3 Pole 100 Amp Shunt Trip Circuit Breaker

Eaton Cutler Hammer CH3100ST 3 Pole 100 Amp Shunt Trip Circuit Breaker

Eaton Cutler Hammer CH3100ST 3 Pole 100 Amp Shunt Trip Circuit Breaker

Circuit Breakers & Contactors

Eaton PDG21M0020TFFL Power Defense 20A 1P 600V Molded Case Circuit Breaker

Eaton PDG21M0020TFFL Power Defense 20A 1P 600V Molded Case Circuit Breaker

Eaton PDG21M0020TFFL Power Defense 20A 1P 600V Molded Case Circuit Breaker

Circuit Breakers & Contactors

SIEMENS 3TA4NG500 LUG FOR VL NG FRAME, CIRCUIT BREAKER, 3 LUGS PER KIT

SIEMENS 3TA4NG500 LUG FOR VL NG FRAME, CIRCUIT BREAKER, 3 LUGS PER KIT

SIEMENS 3TA4NG500 LUG FOR VL NG FRAME, CIRCUIT BREAKER, 3 LUGS PER KIT

Circuit Breakers & Contactors

EATON HMCP007C0C MOTOR CIRCUIT PROTECTOR 3-POLES 7AMPS 600VAC-250VDC HMCP

EATON HMCP007C0C MOTOR CIRCUIT PROTECTOR 3-POLES 7AMPS 600VAC-250VDC HMCP

EATON HMCP007C0C MOTOR CIRCUIT PROTECTOR 3-POLES 7AMPS 600VAC-250VDC HMCP

Circuit Breakers & Contactors

NEW THOMAS BETTS MAIN BREAKER KIT STAGGERED LUG QFP T&B TBFP2200K QFP2200K

NEW THOMAS BETTS MAIN BREAKER KIT STAGGERED LUG QFP T&B TBFP2200K QFP2200K

NEW THOMAS BETTS MAIN BREAKER KIT STAGGERED LUG QFP T&B TBFP2200K QFP2200K

Circuit Breakers & Contactors

Square D KAL36200 Circuit Breaker 200A 3-Pole 600VAC

Square D KAL36200 Circuit Breaker 200A 3-Pole 600VAC

Square D KAL36200 Circuit Breaker 200A 3-Pole 600VAC

Circuit Breakers & Contactors

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