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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

Square D EGB34040 40 Amp 480 Volt 3 Pole Bolt-On Circuit Breakers New Open Box

Square D EGB34040 40 Amp 480 Volt 3 Pole Bolt-On Circuit Breakers New Open Box

Square D EGB34040 40 Amp 480 Volt 3 Pole Bolt-On Circuit Breakers New Open Box

Circuit Breakers & Contactors

GE SFLA36AT0250 Spectra RMS Circuit Breaker 3 Pole 250 Amp Max 600 VAC

GE SFLA36AT0250 Spectra RMS Circuit Breaker 3 Pole 250 Amp Max 600 VAC

GE SFLA36AT0250 Spectra RMS Circuit Breaker 3 Pole 250 Amp Max 600 VAC

Circuit Breakers & Contactors

GE Spectra Circuit Breaker SFLA36AT0250 3P 250A 600V + SRPF250A200 FREE SHIPPING

GE Spectra Circuit Breaker SFLA36AT0250 3P 250A 600V + SRPF250A200 FREE SHIPPING

GE Spectra Circuit Breaker SFLA36AT0250 3P 250A 600V + SRPF250A200 FREE SHIPPING

Circuit Breakers & Contactors

SFLA36AT0250

SFLA36AT0250

SFLA36AT0250

Circuit Breakers & Contactors

ABB SACE Tmax XT1H 125 20A Breaker w/ GE I-Line Kit XT1HU3020AYD000XXX

ABB SACE Tmax XT1H 125 20A Breaker w/ GE I-Line Kit XT1HU3020AYD000XXX

ABB SACE Tmax XT1H 125 20A Breaker w/ GE I-Line Kit XT1HU3020AYD000XXX

Circuit Breakers & Contactors

New Square D 400 Amp I-Line Circuit Breaker 600 VAC 3 Pole 100 kA LJA36400U31X

New Square D 400 Amp I-Line Circuit Breaker 600 VAC 3 Pole 100 kA LJA36400U31X

New Square D 400 Amp I-Line Circuit Breaker 600 VAC 3 Pole 100 kA LJA36400U31X

Circuit Breakers & Contactors

CH PDD33G0300TFAN 300A 240V 3P Circuit Breaker Bolt On 300 Amp 3 Pole 3Ph

CH PDD33G0300TFAN 300A 240V 3P Circuit Breaker Bolt On 300 Amp 3 Pole 3Ph

CH PDD33G0300TFAN 300A 240V 3P Circuit Breaker Bolt On 300 Amp 3 Pole 3Ph

Circuit Breakers & Contactors

GENERAL ELECTRIC THHQB21100 Miniature Circuit Breakers (MCBs)

GENERAL ELECTRIC THHQB21100 Miniature Circuit Breakers (MCBs)

GENERAL ELECTRIC THHQB21100 Miniature Circuit Breakers (MCBs)

Circuit Breakers & Contactors

Siemens NGB3B125 3 Pole 125 Amp Circuit Breaker

Siemens NGB3B125 3 Pole 125 Amp Circuit Breaker

Siemens NGB3B125 3 Pole 125 Amp Circuit Breaker

Circuit Breakers & Contactors

Square D FA340501021 I-Line Circuit Breaker 50A 3-Pole 480V - New Open Box *Flaw

Square D FA340501021 I-Line Circuit Breaker 50A 3-Pole 480V - New Open Box *Flaw

Square D FA340501021 I-Line Circuit Breaker 50A 3-Pole 480V - New Open Box *Flaw

Circuit Breakers & Contactors

NEW GE TED134100 Circuit Breaker 100 Amp 480 Volt 3 Pole Green Bolt On 18K

NEW GE TED134100 Circuit Breaker 100 Amp 480 Volt 3 Pole Green Bolt On 18K

NEW GE TED134100 Circuit Breaker 100 Amp 480 Volt 3 Pole Green Bolt On 18K

Circuit Breakers & Contactors

GE AMC6FJ 500A BRAKER MOUNTING MODULE - SPECTRA SERIES

GE AMC6FJ 500A BRAKER MOUNTING MODULE - SPECTRA SERIES

GE AMC6FJ 500A BRAKER MOUNTING MODULE - SPECTRA SERIES

Circuit Breakers & Contactors

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