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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

Square D QO2020 20/20 Amp Plug-On Type Twin Tandem Circuit Breakers (Lot of 5)

Square D QO2020 20/20 Amp Plug-On Type Twin Tandem Circuit Breakers (Lot of 5)

Square D QO2020 20/20 Amp Plug-On Type Twin Tandem Circuit Breakers (Lot of 5)

Circuit Breakers & Contactors

WESTINGHOUSE JA3175W CIRCUIT BREAKER NSNP

WESTINGHOUSE JA3175W CIRCUIT BREAKER NSNP

WESTINGHOUSE JA3175W CIRCUIT BREAKER NSNP

Circuit Breakers & Contactors

SIEMENS NJX3P400 600V 400A NSNP

SIEMENS NJX3P400 600V 400A NSNP

SIEMENS NJX3P400 600V 400A NSNP

Circuit Breakers & Contactors

NEW Square D LA LA36400 3 Pole 400 Amp 600V Gray Label I-Line Circuit Breaker

NEW Square D LA LA36400 3 Pole 400 Amp 600V Gray Label I-Line Circuit Breaker

NEW Square D LA LA36400 3 Pole 400 Amp 600V Gray Label I-Line Circuit Breaker

Circuit Breakers & Contactors

reliable Velocity 240 IR

reliable Velocity 240 IR

reliable Velocity 240 IR

Circuit Breakers & Contactors

NEW SQUARE D MA4IMA12 SURGELOGIC SURGE PROTECTIVE DEVICE MA 277V 120K

NEW SQUARE D MA4IMA12 SURGELOGIC SURGE PROTECTIVE DEVICE MA 277V 120K

NEW SQUARE D MA4IMA12 SURGELOGIC SURGE PROTECTIVE DEVICE MA 277V 120K

Circuit Breakers & Contactors

NEW GE THED136070WL TYPE THED 70 AMP 600V

NEW GE THED136070WL TYPE THED 70 AMP 600V

NEW GE THED136070WL TYPE THED 70 AMP 600V

Circuit Breakers & Contactors

Square D EDB34100 100A 3 Pole Circuit Breaker 480Y/277V 25kA

Square D EDB34100 100A 3 Pole Circuit Breaker 480Y/277V 25kA

Square D EDB34100 100A 3 Pole Circuit Breaker 480Y/277V 25kA

Circuit Breakers & Contactors

GENERAL ELECTRIC DFC421 FLEX-A-PLUG / FUSIBLE PLUG 125/250VAC, 20A, 3-PH

GENERAL ELECTRIC DFC421 FLEX-A-PLUG / FUSIBLE PLUG 125/250VAC, 20A, 3-PH

GENERAL ELECTRIC DFC421 FLEX-A-PLUG / FUSIBLE PLUG 125/250VAC, 20A, 3-PH

Circuit Breakers & Contactors

1 - GENERAL ELECTRIC DFC421 FLEX-A-PLUG / FUSIBLE PLUG 125/250VAC, 20A, 3-PH

1 - GENERAL ELECTRIC DFC421 FLEX-A-PLUG / FUSIBLE PLUG 125/250VAC, 20A, 3-PH

1 - GENERAL ELECTRIC DFC421 FLEX-A-PLUG / FUSIBLE PLUG 125/250VAC, 20A, 3-PH

Circuit Breakers & Contactors

800T-T4T8AAXX - Allen-Bradley - Toggle Switch

800T-T4T8AAXX - Allen-Bradley - Toggle Switch

800T-T4T8AAXX - Allen-Bradley - Toggle Switch

Circuit Breakers & Contactors

NEW *3 PCS* Square D Homeline HOM115CAFI 15A 1Pole 120V Arc-D-Tect AFCI Breakers

NEW *3 PCS* Square D Homeline HOM115CAFI 15A 1Pole 120V Arc-D-Tect AFCI Breakers

NEW *3 PCS* Square D Homeline HOM115CAFI 15A 1Pole 120V Arc-D-Tect AFCI Breakers

Circuit Breakers & Contactors

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