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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

Eaton NEW QBHW3020HS 20AMP 3POLE (120V Shunt Trip)

Eaton NEW QBHW3020HS 20AMP 3POLE (120V Shunt Trip)

Eaton NEW QBHW3020HS 20AMP 3POLE (120V Shunt Trip)

Circuit Breakers & Contactors

EATON KD3400F Industrial Circuit Breaker 3-Pole 400A 600Vac 250vdc 50/60Hz

EATON KD3400F Industrial Circuit Breaker 3-Pole 400A 600Vac 250vdc 50/60Hz

EATON KD3400F Industrial Circuit Breaker 3-Pole 400A 600Vac 250vdc 50/60Hz

Circuit Breakers & Contactors

Square D NQ Panel Interior, Included QOB120 54 Circuit, 225Amp, 3 Pole, 4 Wire

Square D NQ Panel Interior, Included QOB120 54 Circuit, 225Amp, 3 Pole, 4 Wire

Square D NQ Panel Interior, Included QOB120 54 Circuit, 225Amp, 3 Pole, 4 Wire

Circuit Breakers & Contactors

USED KLOCKNER MOELLER NZM 6 B-63 CIRCUIT BREAKER

USED KLOCKNER MOELLER NZM 6 B-63 CIRCUIT BREAKER

USED KLOCKNER MOELLER NZM 6 B-63 CIRCUIT BREAKER

Circuit Breakers & Contactors

(1) NEW Siemens LGB1B060B / LGB1B060 1p 277v 60a Circuit Breaker NEW IN BOX

(1) NEW Siemens LGB1B060B / LGB1B060 1p 277v 60a Circuit Breaker NEW IN BOX

(1) NEW Siemens LGB1B060B / LGB1B060 1p 277v 60a Circuit Breaker NEW IN BOX

Circuit Breakers & Contactors

Eaton Cutler Hammer FD3020 3 Pole 20 Amp 600 Volt 35k Circuit Breaker - Tested

Eaton Cutler Hammer FD3020 3 Pole 20 Amp 600 Volt 35k Circuit Breaker - Tested

Eaton Cutler Hammer FD3020 3 Pole 20 Amp 600 Volt 35k Circuit Breaker - Tested

Circuit Breakers & Contactors

Lot of 20 Used Square D AI-E Frame 3 Pole 240 VAC Circuit Breakers (Model 19901)

Lot of 20 Used Square D AI-E Frame 3 Pole 240 VAC Circuit Breakers (Model 19901)

Lot of 20 Used Square D AI-E Frame 3 Pole 240 VAC Circuit Breakers (Model 19901)

Circuit Breakers & Contactors

QOB330GFI Square D 30 Amp Circuit Breaker NEW IN BOX FREE SHIPPING

QOB330GFI Square D 30 Amp Circuit Breaker NEW IN BOX FREE SHIPPING

QOB330GFI Square D 30 Amp Circuit Breaker NEW IN BOX FREE SHIPPING

Circuit Breakers & Contactors

1PC New FD3070BP10 FD3070BP10 Circuit Breaker DHL Expedited Shipping

1PC New FD3070BP10 FD3070BP10 Circuit Breaker DHL Expedited Shipping

1PC New FD3070BP10 FD3070BP10 Circuit Breaker DHL Expedited Shipping

Circuit Breakers & Contactors

General Electric TJK636F000 3 Pole 600 Amp 600 Vac Breaker w/600A Trip

General Electric TJK636F000 3 Pole 600 Amp 600 Vac Breaker w/600A Trip

General Electric TJK636F000 3 Pole 600 Amp 600 Vac Breaker w/600A Trip

Circuit Breakers & Contactors

FS360020A Eaton 20 Amp Circuit Breaker - Next Day Option

FS360020A Eaton 20 Amp Circuit Breaker - Next Day Option

FS360020A Eaton 20 Amp Circuit Breaker - Next Day Option

Circuit Breakers & Contactors

SQUARE D PowerPacT J JDL36250 3 Pole, 250A, 600VAC Circuit Breaker

SQUARE D PowerPacT J JDL36250 3 Pole, 250A, 600VAC Circuit Breaker

SQUARE D PowerPacT J JDL36250 3 Pole, 250A, 600VAC Circuit Breaker

Circuit Breakers & Contactors

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