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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

Siemens 400A breaker 3P 3PH 600V 3VA5340-5EC36-0AA0 Mounting Kit And 600v Lugs

Siemens 400A breaker 3P 3PH 600V 3VA5340-5EC36-0AA0 Mounting Kit And 600v Lugs

Siemens 400A breaker 3P 3PH 600V 3VA5340-5EC36-0AA0 Mounting Kit And 600v Lugs

Circuit Breakers & Contactors

NB3P50 - Federal Pioneer 50 Amp 3 Pole Bolt-On Circuit Breaker STAB-LOCK

NB3P50 - Federal Pioneer 50 Amp 3 Pole Bolt-On Circuit Breaker STAB-LOCK

NB3P50 - Federal Pioneer 50 Amp 3 Pole Bolt-On Circuit Breaker STAB-LOCK

Circuit Breakers & Contactors

Square D EDB34015 - Mini Curcuit Breaker 15A 3P 25kA - MCB

Square D EDB34015 - Mini Curcuit Breaker 15A 3P 25kA - MCB

Square D EDB34015 - Mini Curcuit Breaker 15A 3P 25kA - MCB

Circuit Breakers & Contactors

Square D EDB34025 25 Amp 3 Pole 480Y/277V Circuit Breaker

Square D EDB34025 25 Amp 3 Pole 480Y/277V Circuit Breaker

Square D EDB34025 25 Amp 3 Pole 480Y/277V Circuit Breaker

Circuit Breakers & Contactors

Westinghouse MCP03150RC Circuit Breaker 15 Amp 3 Pole 600 Vac 1 Per Order

Westinghouse MCP03150RC Circuit Breaker 15 Amp 3 Pole 600 Vac 1 Per Order

Westinghouse MCP03150RC Circuit Breaker 15 Amp 3 Pole 600 Vac 1 Per Order

Circuit Breakers & Contactors

SQUARE D FAL36070 (FA70A) CIRCUIT BREAKER, 70AMP, 600VAC/250VDC. 4F-49

SQUARE D FAL36070 (FA70A) CIRCUIT BREAKER, 70AMP, 600VAC/250VDC. 4F-49

SQUARE D FAL36070 (FA70A) CIRCUIT BREAKER, 70AMP, 600VAC/250VDC. 4F-49

Circuit Breakers & Contactors

Challenger CJ 25k CJ3250F 250Amp 3Pole 600VAC Circuit Breaker w/ CJT3150T Trip

Challenger CJ 25k CJ3250F 250Amp 3Pole 600VAC Circuit Breaker w/ CJT3150T Trip

Challenger CJ 25k CJ3250F 250Amp 3Pole 600VAC Circuit Breaker w/ CJT3150T Trip

Circuit Breakers & Contactors

Siemens 3VA5110-6ED31-0AA0 100 A 3 P 480 Vac Molded Case Circuit Breaker

Siemens 3VA5110-6ED31-0AA0 100 A 3 P 480 Vac Molded Case Circuit Breaker

Siemens 3VA5110-6ED31-0AA0 100 A 3 P 480 Vac Molded Case Circuit Breaker

Circuit Breakers & Contactors

New Siemens QSPD2A065P BoltShield 2-Pole 120/240V 65kA Surge Protection Device

New Siemens QSPD2A065P BoltShield 2-Pole 120/240V 65kA Surge Protection Device

New Siemens QSPD2A065P BoltShield 2-Pole 120/240V 65kA Surge Protection Device

Circuit Breakers & Contactors

QUIK SHIP⚡️Lot of 6⚡️Eaton BRP 115AFCS Circuit Breaker 15A 120V AFCI Single Pole

QUIK SHIP⚡️Lot of 6⚡️Eaton BRP 115AFCS Circuit Breaker 15A 120V AFCI Single Pole

QUIK SHIP⚡️Lot of 6⚡️Eaton BRP 115AFCS Circuit Breaker 15A 120V AFCI Single Pole

Circuit Breakers & Contactors

SQUARE D EDB34025 25 A 3 P Circuit Breaker

SQUARE D EDB34025 25 A 3 P Circuit Breaker

SQUARE D EDB34025 25 A 3 P Circuit Breaker

Circuit Breakers & Contactors

FH36100 Square D Circuit Breaker 100A 600V 3P I-Line New out of box Free Ship

FH36100 Square D Circuit Breaker 100A 600V 3P I-Line New out of box Free Ship

FH36100 Square D Circuit Breaker 100A 600V 3P I-Line New out of box Free Ship

Circuit Breakers & Contactors

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