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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

22731 products

Products

Square D 40 Amp Bolt-On Circuit Breaker 3 Pole 480Y/277 VAC 18kA EDB34040

Square D 40 Amp Bolt-On Circuit Breaker 3 Pole 480Y/277 VAC 18kA EDB34040

Square D 40 Amp Bolt-On Circuit Breaker 3 Pole 480Y/277 VAC 18kA EDB34040

Circuit Breakers & Contactors

GE TEYALED0CAXXXXXX 1SQA006344R0001 20 AMP C Phase RELIAGEAR NEW

GE TEYALED0CAXXXXXX 1SQA006344R0001 20 AMP C Phase RELIAGEAR NEW

GE TEYALED0CAXXXXXX 1SQA006344R0001 20 AMP C Phase RELIAGEAR NEW

Circuit Breakers & Contactors

SIEMENS 3RV1902-1AF0 110/120V NSMP

SIEMENS 3RV1902-1AF0 110/120V NSMP

SIEMENS 3RV1902-1AF0 110/120V NSMP

Circuit Breakers & Contactors

Challenger Type A A115 1 Pole 15 Amp 120V Left Side Circuit Breaker Lot of 18

Challenger Type A A115 1 Pole 15 Amp 120V Left Side Circuit Breaker Lot of 18

Challenger Type A A115 1 Pole 15 Amp 120V Left Side Circuit Breaker Lot of 18

Circuit Breakers & Contactors

WESTINGHOUSE FDB3125 125A 3-PHASE 3-POLE 600V SERIES C F-FRAME CIRCUIT BREAKER

WESTINGHOUSE FDB3125 125A 3-PHASE 3-POLE 600V SERIES C F-FRAME CIRCUIT BREAKER

WESTINGHOUSE FDB3125 125A 3-PHASE 3-POLE 600V SERIES C F-FRAME CIRCUIT BREAKER

Circuit Breakers & Contactors

EATON CUTLER HAMMER SNT120CPK Type E J L Breaker Shunt Trip 66C1571G45

EATON CUTLER HAMMER SNT120CPK Type E J L Breaker Shunt Trip 66C1571G45

EATON CUTLER HAMMER SNT120CPK Type E J L Breaker Shunt Trip 66C1571G45

Circuit Breakers & Contactors

GE PK-2 TEST BOX 6422120G3 *SHIPS SAME DAY UPS*

GE PK-2 TEST BOX 6422120G3 *SHIPS SAME DAY UPS*

GE PK-2 TEST BOX 6422120G3 *SHIPS SAME DAY UPS*

Circuit Breakers & Contactors

GE SFHA36AT0250 250A 600V Circuit Breaker

GE SFHA36AT0250 250A 600V Circuit Breaker

GE SFHA36AT0250 250A 600V Circuit Breaker

Circuit Breakers & Contactors

QOB3100VH - SQUARE D 100A AMP 3P POLE 22kA@240V BOLT ON CIRCUIT BREAKER - NIB

QOB3100VH - SQUARE D 100A AMP 3P POLE 22kA@240V BOLT ON CIRCUIT BREAKER - NIB

QOB3100VH - SQUARE D 100A AMP 3P POLE 22kA@240V BOLT ON CIRCUIT BREAKER - NIB

Circuit Breakers & Contactors

New Eaton 100 Amp Bolt-On Circuit Breaker 277/480 VAC 2 Pole GHB2100

New Eaton 100 Amp Bolt-On Circuit Breaker 277/480 VAC 2 Pole GHB2100

New Eaton 100 Amp Bolt-On Circuit Breaker 277/480 VAC 2 Pole GHB2100

Circuit Breakers & Contactors

FD3070L - Eaton - Molded Case Circuit Breaker

FD3070L - Eaton - Molded Case Circuit Breaker

FD3070L - Eaton - Molded Case Circuit Breaker

Circuit Breakers & Contactors

NIB ABB A2N175TW-2 Circuit Breaker Formula A2N 250 UL TMF, 2-P, 175 A, THQD22175

NIB ABB A2N175TW-2 Circuit Breaker Formula A2N 250 UL TMF, 2-P, 175 A, THQD22175

NIB ABB A2N175TW-2 Circuit Breaker Formula A2N 250 UL TMF, 2-P, 175 A, THQD22175

Circuit Breakers & Contactors

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