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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

BAB3060HS Cutler Hammer 3P 60A 240V BO Circuit Breaker W/120V Shunt Trip

BAB3060HS Cutler Hammer 3P 60A 240V BO Circuit Breaker W/120V Shunt Trip

BAB3060HS Cutler Hammer 3P 60A 240V BO Circuit Breaker W/120V Shunt Trip

Circuit Breakers & Contactors

KDC3400F Eaton/Cutler Hammer 400A 600V 3P Circuit Breaker

KDC3400F Eaton/Cutler Hammer 400A 600V 3P Circuit Breaker

KDC3400F Eaton/Cutler Hammer 400A 600V 3P Circuit Breaker

Circuit Breakers & Contactors

8-Space Circuit Breaker Panel Steel Enclosure 125A 120V/240V Indoor Load Center

8-Space Circuit Breaker Panel Steel Enclosure 125A 120V/240V Indoor Load Center

8-Space Circuit Breaker Panel Steel Enclosure 125A 120V/240V Indoor Load Center

Circuit Breakers & Contactors

Power Pact Circuit Breaker Tester S33594 New In Box Ships Fast

Power Pact Circuit Breaker Tester S33594 New In Box Ships Fast

Power Pact Circuit Breaker Tester S33594 New In Box Ships Fast

Circuit Breakers & Contactors

DSD937 - Crouse-Hinds 20A 120/277VAC 4-Way Snap Switch Cover Feraloy Iron Alloy

DSD937 - Crouse-Hinds 20A 120/277VAC 4-Way Snap Switch Cover Feraloy Iron Alloy

DSD937 - Crouse-Hinds 20A 120/277VAC 4-Way Snap Switch Cover Feraloy Iron Alloy

Circuit Breakers & Contactors

Square D FA34015 Circuit Breaker | 15A 3-Pole 480V I-Line | NEW OPEN BOX

Square D FA34015 Circuit Breaker | 15A 3-Pole 480V I-Line | NEW OPEN BOX

Square D FA34015 Circuit Breaker | 15A 3-Pole 480V I-Line | NEW OPEN BOX

Circuit Breakers & Contactors

Square D FH36070 70 Amp 3 Pole 600V I-Line Circuit Breaker High Interrupt 25kA

Square D FH36070 70 Amp 3 Pole 600V I-Line Circuit Breaker High Interrupt 25kA

Square D FH36070 70 Amp 3 Pole 600V I-Line Circuit Breaker High Interrupt 25kA

Circuit Breakers & Contactors

CBI QY-2(13)-DM-U2-12A-T3 12A Circuit Breaker (10 pcs)

CBI QY-2(13)-DM-U2-12A-T3 12A Circuit Breaker (10 pcs)

CBI QY-2(13)-DM-U2-12A-T3 12A Circuit Breaker (10 pcs)

Circuit Breakers & Contactors

EATON PDG23G0225TFFL circuit breaker 5285A9

EATON PDG23G0225TFFL circuit breaker 5285A9

EATON PDG23G0225TFFL circuit breaker 5285A9

Circuit Breakers & Contactors

Murray Crouse Hinds MD2200H 200 Amp 240V Circuit Breaker. Great Condition!

Murray Crouse Hinds MD2200H 200 Amp 240V Circuit Breaker. Great Condition!

Murray Crouse Hinds MD2200H 200 Amp 240V Circuit Breaker. Great Condition!

Circuit Breakers & Contactors

Square D HJA36040 PowerPacT HJ 060 Circuit Breaker 40A 3 pole 600VAC 25kA I-Line

Square D HJA36040 PowerPacT HJ 060 Circuit Breaker 40A 3 pole 600VAC 25kA I-Line

Square D HJA36040 PowerPacT HJ 060 Circuit Breaker 40A 3 pole 600VAC 25kA I-Line

Circuit Breakers & Contactors

CBI QY-2(13)-DM-U2-90A-B1 90A Circuit Breaker (6pcs)

CBI QY-2(13)-DM-U2-90A-B1 90A Circuit Breaker (6pcs)

CBI QY-2(13)-DM-U2-90A-B1 90A Circuit Breaker (6pcs)

Circuit Breakers & Contactors

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