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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 JLL36250T PowerPact Circuit Breaker 250A 3 Pole SHIPS SAME DAY

SQUARE D JLL36250T PowerPact Circuit Breaker 250A 3 Pole SHIPS SAME DAY

SQUARE D JLL36250T PowerPact Circuit Breaker 250A 3 Pole SHIPS SAME DAY

Circuit Breakers & Contactors

Cutler Hammer GHB3060 Bolt On Circuit Breaker 60A 480/277V 3P 60 Amp 3 Pole

Cutler Hammer GHB3060 Bolt On Circuit Breaker 60A 480/277V 3P 60 Amp 3 Pole

Cutler Hammer GHB3060 Bolt On Circuit Breaker 60A 480/277V 3P 60 Amp 3 Pole

Circuit Breakers & Contactors

GE MB233WB 250A BREAKER WITH SUB-FED KIT

GE MB233WB 250A BREAKER WITH SUB-FED KIT

GE MB233WB 250A BREAKER WITH SUB-FED KIT

Circuit Breakers & Contactors

NEVER USED SIEMENS HHED63B100 (3P-100A-65k AIC-600V)

NEVER USED SIEMENS HHED63B100 (3P-100A-65k AIC-600V)

NEVER USED SIEMENS HHED63B100 (3P-100A-65k AIC-600V)

Circuit Breakers & Contactors

QMB-363-TW SQUARE D SERIES E1, TWIN, 30AMP, 3 POLES, 600 VAC

QMB-363-TW SQUARE D SERIES E1, TWIN, 30AMP, 3 POLES, 600 VAC

QMB-363-TW SQUARE D SERIES E1, TWIN, 30AMP, 3 POLES, 600 VAC

Circuit Breakers & Contactors

CROUSE HINDS / MURRAY, MDA2200 MP2200R REVERSE HANDLE 200A, 240V, *RECONDITIONED

CROUSE HINDS / MURRAY, MDA2200 MP2200R REVERSE HANDLE 200A, 240V, *RECONDITIONED

CROUSE HINDS / MURRAY, MDA2200 MP2200R REVERSE HANDLE 200A, 240V, *RECONDITIONED

Circuit Breakers & Contactors

TAPESWITCH PRSU/5 920023 Safety Relay Module PRSU 5 Eternal Auto Reset 115 VAC

TAPESWITCH PRSU/5 920023 Safety Relay Module PRSU 5 Eternal Auto Reset 115 VAC

TAPESWITCH PRSU/5 920023 Safety Relay Module PRSU 5 Eternal Auto Reset 115 VAC

Circuit Breakers & Contactors

10 PCS Square D HOM115GFI - 15A - 1 Pole - Ground Fault Circuit Breaker

10 PCS Square D HOM115GFI - 15A - 1 Pole - Ground Fault Circuit Breaker

10 PCS Square D HOM115GFI - 15A - 1 Pole - Ground Fault Circuit Breaker

Circuit Breakers & Contactors

Square D HJA36060 Power Pact 60A I-Line Circuit Breaker 3P 600V.

Square D HJA36060 Power Pact 60A I-Line Circuit Breaker 3P 600V.

Square D HJA36060 Power Pact 60A I-Line Circuit Breaker 3P 600V.

Circuit Breakers & Contactors

Square D HJA36060 60A 600VAC PowerPact HJ 060 Circuit Breaker

Square D HJA36060 60A 600VAC PowerPact HJ 060 Circuit Breaker

Square D HJA36060 60A 600VAC PowerPact HJ 060 Circuit Breaker

Circuit Breakers & Contactors

SQUARE D HJA36060YP POWER PACT CIRCUIT BREAKER 60A 600VAC 250VDC 3POLE

SQUARE D HJA36060YP POWER PACT CIRCUIT BREAKER 60A 600VAC 250VDC 3POLE

SQUARE D HJA36060YP POWER PACT CIRCUIT BREAKER 60A 600VAC 250VDC 3POLE

Circuit Breakers & Contactors

Murray Crouse Hinds MD2150H 150 Amp 2 Pole 240V Top Feed Offset Circuit Breaker

Murray Crouse Hinds MD2150H 150 Amp 2 Pole 240V Top Feed Offset Circuit Breaker

Murray Crouse Hinds MD2150H 150 Amp 2 Pole 240V Top Feed Offset Circuit Breaker

Circuit Breakers & Contactors

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