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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

NEW TAKE OUT SQUARE D BDA34050Y I-LINE CIRCUIT BREAKER 3P 50A 480V

NEW TAKE OUT SQUARE D BDA34050Y I-LINE CIRCUIT BREAKER 3P 50A 480V

NEW TAKE OUT SQUARE D BDA34050Y I-LINE CIRCUIT BREAKER 3P 50A 480V

Circuit Breakers & Contactors

EJB34100 SQUARE D, 100A 480Y/277V 3P CIRCUIT BREAKER

EJB34100 SQUARE D, 100A 480Y/277V 3P CIRCUIT BREAKER

EJB34100 SQUARE D, 100A 480Y/277V 3P CIRCUIT BREAKER

Circuit Breakers & Contactors

Eaton Cutler Hammer CC2200X 200 AMP Circuit Breaker

Eaton Cutler Hammer CC2200X 200 AMP Circuit Breaker

Eaton Cutler Hammer CC2200X 200 AMP Circuit Breaker

Circuit Breakers & Contactors

Siemens QJ23B060H QJ Circuit Breaker 3 Pole 240 Volt 60 Amp New In Box

Siemens QJ23B060H QJ Circuit Breaker 3 Pole 240 Volt 60 Amp New In Box

Siemens QJ23B060H QJ Circuit Breaker 3 Pole 240 Volt 60 Amp New In Box

Circuit Breakers & Contactors

4430.3364 overcurrent switch 7A Schurter

4430.3364 overcurrent switch 7A Schurter

4430.3364 overcurrent switch 7A Schurter

Circuit Breakers & Contactors

NEW SURPLUS Square D EJB34125 3p 480v 125a 65k Circuit Breaker ( Faded Label )

NEW SURPLUS Square D EJB34125 3p 480v 125a 65k Circuit Breaker ( Faded Label )

NEW SURPLUS Square D EJB34125 3p 480v 125a 65k Circuit Breaker ( Faded Label )

Circuit Breakers & Contactors

Eaton Cutler Hammer 4A58578G07 Transformer Module 600V 150VA Duel set 1B01841G03

Eaton Cutler Hammer 4A58578G07 Transformer Module 600V 150VA Duel set 1B01841G03

Eaton Cutler Hammer 4A58578G07 Transformer Module 600V 150VA Duel set 1B01841G03

Circuit Breakers & Contactors

GE General Electric Circuit Breaker TED134100WL 3 Pole 100a

GE General Electric Circuit Breaker TED134100WL 3 Pole 100a

GE General Electric Circuit Breaker TED134100WL 3 Pole 100a

Circuit Breakers & Contactors

Square D - HC8SN - Solid Neutral Assembly Kit I-Line 800A - Both Sold Separately

Square D - HC8SN - Solid Neutral Assembly Kit I-Line 800A - Both Sold Separately

Square D - HC8SN - Solid Neutral Assembly Kit I-Line 800A - Both Sold Separately

Circuit Breakers & Contactors

Eaton Cutler Hammer FD3100 BP10 McCb 3-Pole 100A 600V 35k@480V *BRAND NEW*

Eaton Cutler Hammer FD3100 BP10 McCb 3-Pole 100A 600V 35k@480V *BRAND NEW*

Eaton Cutler Hammer FD3100 BP10 McCb 3-Pole 100A 600V 35k@480V *BRAND NEW*

Circuit Breakers & Contactors

Square D QOB3100 Bolt-On Circuit Breaker 100A 120/240V 3P 10kA Black

Square D QOB3100 Bolt-On Circuit Breaker 100A 120/240V 3P 10kA Black

Square D QOB3100 Bolt-On Circuit Breaker 100A 120/240V 3P 10kA Black

Circuit Breakers & Contactors

NEW - Siemens QJ23B070L 70 Amp 240 VAC 3 Poles Type QJ Feed Thru Circuit Breaker

NEW - Siemens QJ23B070L 70 Amp 240 VAC 3 Poles Type QJ Feed Thru Circuit Breaker

NEW - Siemens QJ23B070L 70 Amp 240 VAC 3 Poles Type QJ Feed Thru Circuit Breaker

Circuit Breakers & Contactors

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