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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

Siemens ED43B060 60 Amp Circuit Breaker 3 Pole 480 Vac with Shunt Trip S01ED60

Siemens ED43B060 60 Amp Circuit Breaker 3 Pole 480 Vac with Shunt Trip S01ED60

Siemens ED43B060 60 Amp Circuit Breaker 3 Pole 480 Vac with Shunt Trip S01ED60

Circuit Breakers & Contactors

SIEMENS QJH22B200 200 Amp 2 Pole 240V AC 22kA Type QJ Main Grey Circuit Breaker

SIEMENS QJH22B200 200 Amp 2 Pole 240V AC 22kA Type QJ Main Grey Circuit Breaker

SIEMENS QJH22B200 200 Amp 2 Pole 240V AC 22kA Type QJ Main Grey Circuit Breaker

Circuit Breakers & Contactors

SIEMENS MBK200A / MBK200A (NEW IN BOX)

SIEMENS MBK200A / MBK200A (NEW IN BOX)

SIEMENS MBK200A / MBK200A (NEW IN BOX)

Circuit Breakers & Contactors

BOX OF 61 SIEMENS QA120AFCN 20A AFCI PLUG ON NEUTRAL

BOX OF 61 SIEMENS QA120AFCN 20A AFCI PLUG ON NEUTRAL

BOX OF 61 SIEMENS QA120AFCN 20A AFCI PLUG ON NEUTRAL

Circuit Breakers & Contactors

Zinsco 3 Pole 225 Amp Circuit Breaker QFB-24A QFB3225 - QFP242003 QFP24

Zinsco 3 Pole 225 Amp Circuit Breaker QFB-24A QFB3225 - QFP242003 QFP24

Zinsco 3 Pole 225 Amp Circuit Breaker QFB-24A QFB3225 - QFP242003 QFP24

Circuit Breakers & Contactors

TELEMECANIQUE - LC1D40T6 - CONTACTOR - 480V - 30 HP - SQUARE D - !! Chipped !!

TELEMECANIQUE - LC1D40T6 - CONTACTOR - 480V - 30 HP - SQUARE D - !! Chipped !!

TELEMECANIQUE - LC1D40T6 - CONTACTOR - 480V - 30 HP - SQUARE D - !! Chipped !!

Circuit Breakers & Contactors

Eaton Cutler Hammer Circuit Breaker ED3100 3 Pole 100 Amp 65kA @ 240VAC - TESTED

Eaton Cutler Hammer Circuit Breaker ED3100 3 Pole 100 Amp 65kA @ 240VAC - TESTED

Eaton Cutler Hammer Circuit Breaker ED3100 3 Pole 100 Amp 65kA @ 240VAC - TESTED

Circuit Breakers & Contactors

Square D HJA36100SA

Square D HJA36100SA

Square D HJA36100SA

Circuit Breakers & Contactors

NEW Siemens BQD BQD315 3 Pole 15 Amp 480V Circuit Breaker NOB

NEW Siemens BQD BQD315 3 Pole 15 Amp 480V Circuit Breaker NOB

NEW Siemens BQD BQD315 3 Pole 15 Amp 480V Circuit Breaker NOB

Circuit Breakers & Contactors

HJA36050 SQUARE D NEW IN OPENED BOX 3P 50A 65KAIC FREE SHIPPING

HJA36050 SQUARE D NEW IN OPENED BOX 3P 50A 65KAIC FREE SHIPPING

HJA36050 SQUARE D NEW IN OPENED BOX 3P 50A 65KAIC FREE SHIPPING

Circuit Breakers & Contactors

GENERAL ELECTRIC SGLC3604L3X6 Spectra Circuit Breaker Trip RMS 300A

GENERAL ELECTRIC SGLC3604L3X6 Spectra Circuit Breaker Trip RMS 300A

GENERAL ELECTRIC SGLC3604L3X6 Spectra Circuit Breaker Trip RMS 300A

Circuit Breakers & Contactors

Square D 350 Amp Circuit Breaker 3 Pole 600 VAC 35kA @ 480 VAC MJA36350

Square D 350 Amp Circuit Breaker 3 Pole 600 VAC 35kA @ 480 VAC MJA36350

Square D 350 Amp Circuit Breaker 3 Pole 600 VAC 35kA @ 480 VAC MJA36350

Circuit Breakers & Contactors

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