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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

Square D EGB34015 Circuit Breaker 15A 3 Pole 480Y/277V Schneider NEW

Square D EGB34015 Circuit Breaker 15A 3 Pole 480Y/277V Schneider NEW

Square D EGB34015 Circuit Breaker 15A 3 Pole 480Y/277V Schneider NEW

Circuit Breakers & Contactors

NEW DITEK ZEUS D50-120/2083Y Surge Protection Device 120/208VAC Three Phase

NEW DITEK ZEUS D50-120/2083Y Surge Protection Device 120/208VAC Three Phase

NEW DITEK ZEUS D50-120/2083Y Surge Protection Device 120/208VAC Three Phase

Circuit Breakers & Contactors

Siemens 3VA5212-6EC31-0AA0 Circuit Breaker 125A 3P 600V 3VA5 Frame 250H

Siemens 3VA5212-6EC31-0AA0 Circuit Breaker 125A 3P 600V 3VA5 Frame 250H

Siemens 3VA5212-6EC31-0AA0 Circuit Breaker 125A 3P 600V 3VA5 Frame 250H

Circuit Breakers & Contactors

Square D EGB34100 Circuit Breaker 100 Amp 3 Pole 480Y/277V

Square D EGB34100 Circuit Breaker 100 Amp 3 Pole 480Y/277V

Square D EGB34100 Circuit Breaker 100 Amp 3 Pole 480Y/277V

Circuit Breakers & Contactors

Eaton Circuit Breaker 100 Amp 3 Pole 600 VAC 250 VDC - (FD3100BP10)

Eaton Circuit Breaker 100 Amp 3 Pole 600 VAC 250 VDC - (FD3100BP10)

Eaton Circuit Breaker 100 Amp 3 Pole 600 VAC 250 VDC - (FD3100BP10)

Circuit Breakers & Contactors

FPE NFJ631175 3 Pole 175A 3P 600V Breaker See pics

FPE NFJ631175 3 Pole 175A 3P 600V Breaker See pics

FPE NFJ631175 3 Pole 175A 3P 600V Breaker See pics

Circuit Breakers & Contactors

NEW Siemens SF6D Mounting Hardware Kit - FXD Frame -SB / FC / CDP Panel OEM NEW

NEW Siemens SF6D Mounting Hardware Kit - FXD Frame -SB / FC / CDP Panel OEM NEW

NEW Siemens SF6D Mounting Hardware Kit - FXD Frame -SB / FC / CDP Panel OEM NEW

Circuit Breakers & Contactors

Square D FDA34080 PowerPact 80 Amp Breaker

Square D FDA34080 PowerPact 80 Amp Breaker

Square D FDA34080 PowerPact 80 Amp Breaker

Circuit Breakers & Contactors

Challenger NFJ437125 125A Circuit Breaker Type NFJ 480V 3 Pole NFJ43125 125 Amp

Challenger NFJ437125 125A Circuit Breaker Type NFJ 480V 3 Pole NFJ43125 125 Amp

Challenger NFJ437125 125A Circuit Breaker Type NFJ 480V 3 Pole NFJ43125 125 Amp

Circuit Breakers & Contactors

LOT OF 23 Wadsworth A115 A120 Circuit Breakers.

LOT OF 23 Wadsworth A115 A120 Circuit Breakers.

LOT OF 23 Wadsworth A115 A120 Circuit Breakers.

Circuit Breakers & Contactors

General Electric THQB2120ST1 Q-Line Miniature Circuit Breaker, 20A, 120/240VA

General Electric THQB2120ST1 Q-Line Miniature Circuit Breaker, 20A, 120/240VA

General Electric THQB2120ST1 Q-Line Miniature Circuit Breaker, 20A, 120/240VA

Circuit Breakers & Contactors

HDL36070 SQD 3 POLE 70AMP 600V NEW

HDL36070 SQD 3 POLE 70AMP 600V NEW

HDL36070 SQD 3 POLE 70AMP 600V NEW

Circuit Breakers & Contactors

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