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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

Siemens BQD330 3 Pole 30 Amp 277v Circuit Breaker NNB

Siemens BQD330 3 Pole 30 Amp 277v Circuit Breaker NNB

Siemens BQD330 3 Pole 30 Amp 277v Circuit Breaker NNB

Circuit Breakers & Contactors

Powell 05PV50CDRX-2 1200A 4.76 kV Vacuum Circuit Breaker 125V GE 5kV 1200 Amp

Powell 05PV50CDRX-2 1200A 4.76 kV Vacuum Circuit Breaker 125V GE 5kV 1200 Amp

Powell 05PV50CDRX-2 1200A 4.76 kV Vacuum Circuit Breaker 125V GE 5kV 1200 Amp

Circuit Breakers & Contactors

EATON CUTLER HAMMER CN15SN3A 120 VAC Size 5 CN15SN3B/CN15SN3C/CN15SN3H

EATON CUTLER HAMMER CN15SN3A 120 VAC Size 5 CN15SN3B/CN15SN3C/CN15SN3H

EATON CUTLER HAMMER CN15SN3A 120 VAC Size 5 CN15SN3B/CN15SN3C/CN15SN3H

Circuit Breakers & Contactors

NEW - Square D Circuit Breaker EGB14020EPD 1P 20A 35kA @ 277VAC EPD GFI 30mA

NEW - Square D Circuit Breaker EGB14020EPD 1P 20A 35kA @ 277VAC EPD GFI 30mA

NEW - Square D Circuit Breaker EGB14020EPD 1P 20A 35kA @ 277VAC EPD GFI 30mA

Circuit Breakers & Contactors

(10) New Siemens QA115AFCN Arc Fault Circuit Breaker 15A 1-Pole 120/240V

(10) New Siemens QA115AFCN Arc Fault Circuit Breaker 15A 1-Pole 120/240V

(10) New Siemens QA115AFCN Arc Fault Circuit Breaker 15A 1-Pole 120/240V

Circuit Breakers & Contactors

🔴Siemens E2N3R Outdoor Breaker Enclosure 100 Amp 600V ‼️

🔴Siemens E2N3R Outdoor Breaker Enclosure 100 Amp 600V ‼️

🔴Siemens E2N3R Outdoor Breaker Enclosure 100 Amp 600V ‼️

Circuit Breakers & Contactors

🔥Lot of 10 Siemens QA120AFCN Circuit Breaker🔥

🔥Lot of 10 Siemens QA120AFCN Circuit Breaker🔥

🔥Lot of 10 Siemens QA120AFCN Circuit Breaker🔥

Circuit Breakers & Contactors

Siemens ITE QJ23B150 3 Pole 150 Amp 240 Volt Circuit Breaker

Siemens ITE QJ23B150 3 Pole 150 Amp 240 Volt Circuit Breaker

Siemens ITE QJ23B150 3 Pole 150 Amp 240 Volt Circuit Breaker

Circuit Breakers & Contactors

Square D MHL361000 circuit breaker new in box.

Square D MHL361000 circuit breaker new in box.

Square D MHL361000 circuit breaker new in box.

Circuit Breakers & Contactors

GE 800 Amp Hi I.C. Circuit Breaker 3P 600 VAC SKPA36AT0800 W/ 800 Amp Plug *Flaw

GE 800 Amp Hi I.C. Circuit Breaker 3P 600 VAC SKPA36AT0800 W/ 800 Amp Plug *Flaw

GE 800 Amp Hi I.C. Circuit Breaker 3P 600 VAC SKPA36AT0800 W/ 800 Amp Plug *Flaw

Circuit Breakers & Contactors

EATON PDG12G0030TFFJ POWER DEFENSE Circuit Breaker

EATON PDG12G0030TFFJ POWER DEFENSE Circuit Breaker

EATON PDG12G0030TFFJ POWER DEFENSE Circuit Breaker

Circuit Breakers & Contactors

LOT of 12 EATON 2 Pole 120/240V Type CH Circuit Breakers 20,30,35,50,60s

LOT of 12 EATON 2 Pole 120/240V Type CH Circuit Breakers 20,30,35,50,60s

LOT of 12 EATON 2 Pole 120/240V Type CH Circuit Breakers 20,30,35,50,60s

Circuit Breakers & Contactors

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