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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

NIB SQUARE D CIRCUIT BREAKER EDB34050 50A 480Y/277V 3P 1YR WARRANTY

NIB SQUARE D CIRCUIT BREAKER EDB34050 50A 480Y/277V 3P 1YR WARRANTY

NIB SQUARE D CIRCUIT BREAKER EDB34050 50A 480Y/277V 3P 1YR WARRANTY

Circuit Breakers & Contactors

Eaton PDG23F0070TFFJ 600V 70A 3 pole circuit breaker 25kA@480V

Eaton PDG23F0070TFFJ 600V 70A 3 pole circuit breaker 25kA@480V

Eaton PDG23F0070TFFJ 600V 70A 3 pole circuit breaker 25kA@480V

Circuit Breakers & Contactors

SQUARE D FAL3601513M 15 A 3 P Circuit Breaker

SQUARE D FAL3601513M 15 A 3 P Circuit Breaker

SQUARE D FAL3601513M 15 A 3 P Circuit Breaker

Circuit Breakers & Contactors

NEW Square D EDB34060 60 AMP 3 POLE BLACK LABEL C

NEW Square D EDB34060 60 AMP 3 POLE BLACK LABEL C

NEW Square D EDB34060 60 AMP 3 POLE BLACK LABEL C

Circuit Breakers & Contactors

Square D QBA32100 Circuit Breaker 100 Amp 3 Pole 240 Vac *NIB*

Square D QBA32100 Circuit Breaker 100 Amp 3 Pole 240 Vac *NIB*

Square D QBA32100 Circuit Breaker 100 Amp 3 Pole 240 Vac *NIB*

Circuit Breakers & Contactors

ABB SACE TMAX T5N 600 600A 3 POLE MCCB CIRCUIT BREAKER W/ HANDLE

ABB SACE TMAX T5N 600 600A 3 POLE MCCB CIRCUIT BREAKER W/ HANDLE

ABB SACE TMAX T5N 600 600A 3 POLE MCCB CIRCUIT BREAKER W/ HANDLE

Circuit Breakers & Contactors

NEW NO BOX Square D EDB34030 30A 3P 480/277V 480/277V EDB34030

NEW NO BOX Square D EDB34030 30A 3P 480/277V 480/277V EDB34030

NEW NO BOX Square D EDB34030 30A 3P 480/277V 480/277V EDB34030

Circuit Breakers & Contactors

Square D EHB34080 80A 480V Circuit Breaker

Square D EHB34080 80A 480V Circuit Breaker

Square D EHB34080 80A 480V Circuit Breaker

Circuit Breakers & Contactors

Cutler Hammer/ Eaton - W200M1CFC

Cutler Hammer/ Eaton - W200M1CFC

Cutler Hammer/ Eaton - W200M1CFC

Circuit Breakers & Contactors

1200 Amp SCHNEIDER ELECTRIC SQUARE D NEP361200LIGMT Molded Case w/ Buss Bars

1200 Amp SCHNEIDER ELECTRIC SQUARE D NEP361200LIGMT Molded Case w/ Buss Bars

1200 Amp SCHNEIDER ELECTRIC SQUARE D NEP361200LIGMT Molded Case w/ Buss Bars

Circuit Breakers & Contactors

Eaton FDB3200KWC03S24 NEW IN BOX

Eaton FDB3200KWC03S24 NEW IN BOX

Eaton FDB3200KWC03S24 NEW IN BOX

Circuit Breakers & Contactors

EATON Cutler Hammer FD FD3225D19Z05 3 Pole 225 Amp 600V Circuit Breaker FD3225

EATON Cutler Hammer FD FD3225D19Z05 3 Pole 225 Amp 600V Circuit Breaker FD3225

EATON Cutler Hammer FD FD3225D19Z05 3 Pole 225 Amp 600V Circuit Breaker FD3225

Circuit Breakers & Contactors

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