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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 QA120AFCN 10- Pack Plug On Neutral

Siemens QA120AFCN 10- Pack Plug On Neutral

Siemens QA120AFCN 10- Pack Plug On Neutral

Circuit Breakers & Contactors

DORMAN 63 AMP TYPE 3 M4.5 TRIPLE POLE MCB CIRCUIT BREAKER SERIES 15

DORMAN 63 AMP TYPE 3 M4.5 TRIPLE POLE MCB CIRCUIT BREAKER SERIES 15

DORMAN 63 AMP TYPE 3 M4.5 TRIPLE POLE MCB CIRCUIT BREAKER SERIES 15

Circuit Breakers & Contactors

Lot of 10 QO120 Square D 1pole 20amp 120V 3/4" Wide 10Ka Circuit Breaker NEW

Lot of 10 QO120 Square D 1pole 20amp 120V 3/4" Wide 10Ka Circuit Breaker NEW

Lot of 10 QO120 Square D 1pole 20amp 120V 3/4" Wide 10Ka Circuit Breaker NEW

Circuit Breakers & Contactors

ZINSCO/CHALLENGER QFP2T 200 AMP BREAKER

ZINSCO/CHALLENGER QFP2T 200 AMP BREAKER

ZINSCO/CHALLENGER QFP2T 200 AMP BREAKER

Circuit Breakers & Contactors

SIEMENS BLF120 120V 20A 1-Pole Circuit Breaker

SIEMENS BLF120 120V 20A 1-Pole Circuit Breaker

SIEMENS BLF120 120V 20A 1-Pole Circuit Breaker

Circuit Breakers & Contactors

BRAND NEW Milbank Zinsco UQFP-200 UQFP200 Main Circuit Breaker - FAST FREE SHIP

BRAND NEW Milbank Zinsco UQFP-200 UQFP200 Main Circuit Breaker - FAST FREE SHIP

BRAND NEW Milbank Zinsco UQFP-200 UQFP200 Main Circuit Breaker - FAST FREE SHIP

Circuit Breakers & Contactors

GE Spectra RMS SGHA36AT0400 Circuit Breaker 400A 3-Pole 600V FREE SHIPPING

GE Spectra RMS SGHA36AT0400 Circuit Breaker 400A 3-Pole 600V FREE SHIPPING

GE Spectra RMS SGHA36AT0400 Circuit Breaker 400A 3-Pole 600V FREE SHIPPING

Circuit Breakers & Contactors

😏 GE 400 AMP SPECTRA RMS HI-BREAK CIRCUIT BREAKER SGHA36AT0400 W/ 350 AMP TRIP

😏 GE 400 AMP SPECTRA RMS HI-BREAK CIRCUIT BREAKER SGHA36AT0400 W/ 350 AMP TRIP

😏 GE 400 AMP SPECTRA RMS HI-BREAK CIRCUIT BREAKER SGHA36AT0400 W/ 350 AMP TRIP

Circuit Breakers & Contactors

Square D 350 Amp Enclosed Circuit Breaker

Square D 350 Amp Enclosed Circuit Breaker

Square D 350 Amp Enclosed Circuit Breaker

Circuit Breakers & Contactors

Square D QOT220230 Quad Tandem 4 Pole Breaker With Hook

Square D QOT220230 Quad Tandem 4 Pole Breaker With Hook

Square D QOT220230 Quad Tandem 4 Pole Breaker With Hook

Circuit Breakers & Contactors

EDB34040 - Square D - Molded Case Circuit Breaker - Brand New

EDB34040 - Square D - Molded Case Circuit Breaker - Brand New

EDB34040 - Square D - Molded Case Circuit Breaker - Brand New

Circuit Breakers & Contactors

Moeller NZM9-250 Circuit Breaker 600A 250A W/ZM9A-150-NA Thermal Trip 150A 3Pole

Moeller NZM9-250 Circuit Breaker 600A 250A W/ZM9A-150-NA Thermal Trip 150A 3Pole

Moeller NZM9-250 Circuit Breaker 600A 250A W/ZM9A-150-NA Thermal Trip 150A 3Pole

Circuit Breakers & Contactors

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