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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

24402 products

Products

21-A131FD4 Cutler-Hammer/Westinghouse PRL-4B Circuit Breaker Hardware Kit

21-A131FD4 Cutler-Hammer/Westinghouse PRL-4B Circuit Breaker Hardware Kit

21-A131FD4 Cutler-Hammer/Westinghouse PRL-4B Circuit Breaker Hardware Kit

Circuit Breakers & Contactors

#27 Cutler-Hammer Circuit Breaker FD3150 150A 3-Pole 600VAC/250VDC Panel Mount

#27 Cutler-Hammer Circuit Breaker FD3150 150A 3-Pole 600VAC/250VDC Panel Mount

#27 Cutler-Hammer Circuit Breaker FD3150 150A 3-Pole 600VAC/250VDC Panel Mount

Circuit Breakers & Contactors

NEW EATON GFTCB260 GROUND FAULT CIRCUIT BREAKER 2 POLE 60 AMP TYPE BR (2 AVAIL)

NEW EATON GFTCB260 GROUND FAULT CIRCUIT BREAKER 2 POLE 60 AMP TYPE BR (2 AVAIL)

NEW EATON GFTCB260 GROUND FAULT CIRCUIT BREAKER 2 POLE 60 AMP TYPE BR (2 AVAIL)

Circuit Breakers & Contactors

Square D KAP36125 Circuit Breaker 125A 600V 3P

Square D KAP36125 Circuit Breaker 125A 600V 3P

Square D KAP36125 Circuit Breaker 125A 600V 3P

Circuit Breakers & Contactors

NEW SQUARE D LJA36600U31X CIRCUIT BREAKER - 600V, 600A, 3 POLE - NEW IN BOX

NEW SQUARE D LJA36600U31X CIRCUIT BREAKER - 600V, 600A, 3 POLE - NEW IN BOX

NEW SQUARE D LJA36600U31X CIRCUIT BREAKER - 600V, 600A, 3 POLE - NEW IN BOX

Circuit Breakers & Contactors

Various circuit breakers

Various circuit breakers

Various circuit breakers

Circuit Breakers & Contactors

7 PCS Eaton BRP120AF 120/240V 20A Single Phase Circuit Breaker

7 PCS Eaton BRP120AF 120/240V 20A Single Phase Circuit Breaker

7 PCS Eaton BRP120AF 120/240V 20A Single Phase Circuit Breaker

Circuit Breakers & Contactors

Eaton 25 Amp Bolt-On Circuit Breaker 277/480 VAC 3 Pole 65 kA GHB3025

Eaton 25 Amp Bolt-On Circuit Breaker 277/480 VAC 3 Pole 65 kA GHB3025

Eaton 25 Amp Bolt-On Circuit Breaker 277/480 VAC 3 Pole 65 kA GHB3025

Circuit Breakers & Contactors

88-21141 MEP Generator Overload short circuit relay 5945-01-366-2726

88-21141 MEP Generator Overload short circuit relay 5945-01-366-2726

88-21141 MEP Generator Overload short circuit relay 5945-01-366-2726

Circuit Breakers & Contactors

MEM MEL633 63 AMP 16kA TRIPLE POLE MCCB Circuit Breaker Tested SENT FAST

MEM MEL633 63 AMP 16kA TRIPLE POLE MCCB Circuit Breaker Tested SENT FAST

MEM MEL633 63 AMP 16kA TRIPLE POLE MCCB Circuit Breaker Tested SENT FAST

Circuit Breakers & Contactors

SQUARE D CIRCUIT BREAKER FHL360801212 80A 600V 250V #106G129PR7*CO

SQUARE D CIRCUIT BREAKER FHL360801212 80A 600V 250V #106G129PR7*CO

SQUARE D CIRCUIT BREAKER FHL360801212 80A 600V 250V #106G129PR7*CO

Circuit Breakers & Contactors

NEW General Electric TEY TEY3100 3 Pole 100 Amp 480/277V Circuit Breaker NTO AK

NEW General Electric TEY TEY3100 3 Pole 100 Amp 480/277V Circuit Breaker NTO AK

NEW General Electric TEY TEY3100 3 Pole 100 Amp 480/277V Circuit Breaker NTO AK

Circuit Breakers & Contactors

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