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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

22686 products

Products

Eaton Power Expert Gateway PXG 900 - BRAND NEW & REDUCED & BEST PRICING!!!

Eaton Power Expert Gateway PXG 900 - BRAND NEW & REDUCED & BEST PRICING!!!

Eaton Power Expert Gateway PXG 900 - BRAND NEW & REDUCED & BEST PRICING!!!

Circuit Breakers & Contactors

ITE FJ63B150, 150amp Shunt Trip, 600v, 3 pole circuit breaker

ITE FJ63B150, 150amp Shunt Trip, 600v, 3 pole circuit breaker

ITE FJ63B150, 150amp Shunt Trip, 600v, 3 pole circuit breaker

Circuit Breakers & Contactors

Siemens ITE FJ63A Motor Circuit Interrupter 600VAC 150AMP 120VAC Shunt Trip

Siemens ITE FJ63A Motor Circuit Interrupter 600VAC 150AMP 120VAC Shunt Trip

Siemens ITE FJ63A Motor Circuit Interrupter 600VAC 150AMP 120VAC Shunt Trip

Circuit Breakers & Contactors

ITE Siemens FD FXD FD63F250 3 Pole 250 Amp 600V Circuit Breaker flaw #55

ITE Siemens FD FXD FD63F250 3 Pole 250 Amp 600V Circuit Breaker flaw #55

ITE Siemens FD FXD FD63F250 3 Pole 250 Amp 600V Circuit Breaker flaw #55

Circuit Breakers & Contactors

SFHA36AT0250 GE 225 Amp Circuit Breaker SRPF250A225 Rating Plug NEXT DAY OPTION*

SFHA36AT0250 GE 225 Amp Circuit Breaker SRPF250A225 Rating Plug NEXT DAY OPTION*

SFHA36AT0250 GE 225 Amp Circuit Breaker SRPF250A225 Rating Plug NEXT DAY OPTION*

Circuit Breakers & Contactors

S01ED60 SIEMENS NEW IN BOXES (25 AVAILABLE) 120v SHUNT TRIP FREE SHIPPING

S01ED60 SIEMENS NEW IN BOXES (25 AVAILABLE) 120v SHUNT TRIP FREE SHIPPING

S01ED60 SIEMENS NEW IN BOXES (25 AVAILABLE) 120v SHUNT TRIP FREE SHIPPING

Circuit Breakers & Contactors

Siemens FXD63B150 with Shunt S01FD60 Circuit Breaker- NEW-S FAST SHIPPING ⚡️

Siemens FXD63B150 with Shunt S01FD60 Circuit Breaker- NEW-S FAST SHIPPING ⚡️

Siemens FXD63B150 with Shunt S01FD60 Circuit Breaker- NEW-S FAST SHIPPING ⚡️

Circuit Breakers & Contactors

Square D JDA36250 250 Amp Circuit Breaker, 3 Pole, 600V

Square D JDA36250 250 Amp Circuit Breaker, 3 Pole, 600V

Square D JDA36250 250 Amp Circuit Breaker, 3 Pole, 600V

Circuit Breakers & Contactors

1 Pcs New Fuji BM3VHB-063 Circuit Breaker Spot Goods Fast shipping DHL/Fedex

1 Pcs New Fuji BM3VHB-063 Circuit Breaker Spot Goods Fast shipping DHL/Fedex

1 Pcs New Fuji BM3VHB-063 Circuit Breaker Spot Goods Fast shipping DHL/Fedex

Circuit Breakers & Contactors

140MG-G8P-D10 -KA Allen-Bradley 100A G-Frame Circuit Breaker. Unused

140MG-G8P-D10 -KA Allen-Bradley 100A G-Frame Circuit Breaker. Unused

140MG-G8P-D10 -KA Allen-Bradley 100A G-Frame Circuit Breaker. Unused

Circuit Breakers & Contactors

Siemens HGB3B100B 100 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

Siemens HGB3B100B 100 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

Siemens HGB3B100B 100 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker

Circuit Breakers & Contactors

QOB350GFI SQUARE D NEW IN BOX FREE SHIPPING

QOB350GFI SQUARE D NEW IN BOX FREE SHIPPING

QOB350GFI SQUARE D NEW IN BOX FREE SHIPPING

Circuit Breakers & Contactors

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