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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

MAC 45A-NOO-DAAJ-1KA 110/120V 120PSI NSMP

MAC 45A-NOO-DAAJ-1KA 110/120V 120PSI NSMP

MAC 45A-NOO-DAAJ-1KA 110/120V 120PSI NSMP

Circuit Breakers & Contactors

NEW GENERAL ELECTRIC/ABB RT2G 600VAC 42-55A ADJ. OVERLOAD RELAY

NEW GENERAL ELECTRIC/ABB RT2G 600VAC 42-55A ADJ. OVERLOAD RELAY

NEW GENERAL ELECTRIC/ABB RT2G 600VAC 42-55A ADJ. OVERLOAD RELAY

Circuit Breakers & Contactors

Square D FA34070 Molded Case Circuit Breaker 70A 3-Pole 480VAC

Square D FA34070 Molded Case Circuit Breaker 70A 3-Pole 480VAC

Square D FA34070 Molded Case Circuit Breaker 70A 3-Pole 480VAC

Circuit Breakers & Contactors

GE 800A CIRCUIT BREAKER SPECTRA RMS SKLA36AT0800 3P 600VAC w/ 500A PLUG TESTED

GE 800A CIRCUIT BREAKER SPECTRA RMS SKLA36AT0800 3P 600VAC w/ 500A PLUG TESTED

GE 800A CIRCUIT BREAKER SPECTRA RMS SKLA36AT0800 3P 600VAC w/ 500A PLUG TESTED

Circuit Breakers & Contactors

DORMAN SMITH 63 AMP 25kA TRIPLE POLE MCCB LOADLINE AA

DORMAN SMITH 63 AMP 25kA TRIPLE POLE MCCB LOADLINE AA

DORMAN SMITH 63 AMP 25kA TRIPLE POLE MCCB LOADLINE AA

Circuit Breakers & Contactors

SIEMENS CED63A100, CURRENT LIMITING CIRCUIT BREAKER, 3P-100A-600V, New No Box

SIEMENS CED63A100, CURRENT LIMITING CIRCUIT BREAKER, 3P-100A-600V, New No Box

SIEMENS CED63A100, CURRENT LIMITING CIRCUIT BREAKER, 3P-100A-600V, New No Box

Circuit Breakers & Contactors

NEW EATON SNT5LP03K SHUNT TRIP FOR SERIES C 9-24V AC/DC 50/60Hz 1494D40Q02

NEW EATON SNT5LP03K SHUNT TRIP FOR SERIES C 9-24V AC/DC 50/60Hz 1494D40Q02

NEW EATON SNT5LP03K SHUNT TRIP FOR SERIES C 9-24V AC/DC 50/60Hz 1494D40Q02

Circuit Breakers & Contactors

ABB XT1NU3040AYD000XXX 40 AMP 600V CIRCUIT BREAKER RECONDITIONED AND TESTED

ABB XT1NU3040AYD000XXX 40 AMP 600V CIRCUIT BREAKER RECONDITIONED AND TESTED

ABB XT1NU3040AYD000XXX 40 AMP 600V CIRCUIT BREAKER RECONDITIONED AND TESTED

Circuit Breakers & Contactors

Zinsco 50 Amp Circuit Breaker 3 Pole 240 VAC QB243050 (Flaw)

Zinsco 50 Amp Circuit Breaker 3 Pole 240 VAC QB243050 (Flaw)

Zinsco 50 Amp Circuit Breaker 3 Pole 240 VAC QB243050 (Flaw)

Circuit Breakers & Contactors

SQUARE D -QO115DF -AFCI GFCI -CIRCUIT BREAKER- 15A 1-POLE 120/240V -5 PACK -NEW

SQUARE D -QO115DF -AFCI GFCI -CIRCUIT BREAKER- 15A 1-POLE 120/240V -5 PACK -NEW

SQUARE D -QO115DF -AFCI GFCI -CIRCUIT BREAKER- 15A 1-POLE 120/240V -5 PACK -NEW

Circuit Breakers & Contactors

CUTLER HAMMER EATON W200M4CFC Size 4 Advantage W200 Starter Very Nice Contacts

CUTLER HAMMER EATON W200M4CFC Size 4 Advantage W200 Starter Very Nice Contacts

CUTLER HAMMER EATON W200M4CFC Size 4 Advantage W200 Starter Very Nice Contacts

Circuit Breakers & Contactors

*new* Eaton GHB3060 3 Pole 480V 60A Molded Case Bolt-On Circuit Breaker 3P 60 A

*new* Eaton GHB3060 3 Pole 480V 60A Molded Case Bolt-On Circuit Breaker 3P 60 A

*new* Eaton GHB3060 3 Pole 480V 60A Molded Case Bolt-On Circuit Breaker 3P 60 A

Circuit Breakers & Contactors

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