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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

SIEMENS BBKVA4P2P3 FREE SHIPPING

SIEMENS BBKVA4P2P3 FREE SHIPPING

SIEMENS BBKVA4P2P3 FREE SHIPPING

Circuit Breakers & Contactors

NEW SQUARE D HD100S 100 AMP 3P MAX CIRCUIT BREAKER ENCLOSURE FOR TYPE HDL INDOOR

NEW SQUARE D HD100S 100 AMP 3P MAX CIRCUIT BREAKER ENCLOSURE FOR TYPE HDL INDOOR

NEW SQUARE D HD100S 100 AMP 3P MAX CIRCUIT BREAKER ENCLOSURE FOR TYPE HDL INDOOR

Circuit Breakers & Contactors

General Electric CAT NO: SGLA36AT0400 400A 3PCircuit Breaker

General Electric CAT NO: SGLA36AT0400 400A 3PCircuit Breaker

General Electric CAT NO: SGLA36AT0400 400A 3PCircuit Breaker

Circuit Breakers & Contactors

3 pack Siemens Q2020AFCNP Plug-On Neutral Tandem AFCI Circuit Breaker 20A 1-Pole

3 pack Siemens Q2020AFCNP Plug-On Neutral Tandem AFCI Circuit Breaker 20A 1-Pole

3 pack Siemens Q2020AFCNP Plug-On Neutral Tandem AFCI Circuit Breaker 20A 1-Pole

Circuit Breakers & Contactors

Square D PowerPacT BGA34045Y 45A 3-Pole Circuit Breaker Trip Indicator 600V

Square D PowerPacT BGA34045Y 45A 3-Pole Circuit Breaker Trip Indicator 600V

Square D PowerPacT BGA34045Y 45A 3-Pole Circuit Breaker Trip Indicator 600V

Circuit Breakers & Contactors

WESTINGHOUSE HMC3800F with 800 amp trip

WESTINGHOUSE HMC3800F with 800 amp trip

WESTINGHOUSE HMC3800F with 800 amp trip

Circuit Breakers & Contactors

EATON FDB3015 15 AMP 600V 3P CIRCUIT BREAKER

EATON FDB3015 15 AMP 600V 3P CIRCUIT BREAKER

EATON FDB3015 15 AMP 600V 3P CIRCUIT BREAKER

Circuit Breakers & Contactors

SQUARE D KA36150 150 AMP I-LINE CIRCUIT BREAKER 3 POLE 600 VAC

SQUARE D KA36150 150 AMP I-LINE CIRCUIT BREAKER 3 POLE 600 VAC

SQUARE D KA36150 150 AMP I-LINE CIRCUIT BREAKER 3 POLE 600 VAC

Circuit Breakers & Contactors

Square D JJL36250U31X 3 Pole 250A 600V Powerpact Feed-Thru Circuit Breaker

Square D JJL36250U31X 3 Pole 250A 600V Powerpact Feed-Thru Circuit Breaker

Square D JJL36250U31X 3 Pole 250A 600V Powerpact Feed-Thru Circuit Breaker

Circuit Breakers & Contactors

GE THQMV200WL 200 Amp 120/240 Volt 2-Pole Plug-In Mount Main Circuit Breaker

GE THQMV200WL 200 Amp 120/240 Volt 2-Pole Plug-In Mount Main Circuit Breaker

GE THQMV200WL 200 Amp 120/240 Volt 2-Pole Plug-In Mount Main Circuit Breaker

Circuit Breakers & Contactors

FEDERAL PACIFIC NA2125 2 POLE 125 AMP BREAKER

FEDERAL PACIFIC NA2125 2 POLE 125 AMP BREAKER

FEDERAL PACIFIC NA2125 2 POLE 125 AMP BREAKER

Circuit Breakers & Contactors

A1X1PK - Eaton - Auxiliary Switch

A1X1PK - Eaton - Auxiliary Switch

A1X1PK - Eaton - Auxiliary Switch

Circuit Breakers & Contactors

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