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JHY Mechanical & Electrical Equipment Co.

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

24402 products

Products

ED43B080 SIEMENS BREAKER used

ED43B080 SIEMENS BREAKER used

ED43B080 SIEMENS BREAKER used

Circuit Breakers & Contactors

Square D EHB34100 100 Amp 3 Pole 480Y/277 VAC Circuit Breaker

Square D EHB34100 100 Amp 3 Pole 480Y/277 VAC Circuit Breaker

Square D EHB34100 100 Amp 3 Pole 480Y/277 VAC Circuit Breaker

Circuit Breakers & Contactors

Carling Technologies CA3-B0-34-640-121-C 40 Amp 277 VAC Circuit Breaker NEW

Carling Technologies CA3-B0-34-640-121-C 40 Amp 277 VAC Circuit Breaker NEW

Carling Technologies CA3-B0-34-640-121-C 40 Amp 277 VAC Circuit Breaker NEW

Circuit Breakers & Contactors

Lot of 50 Square D Homeline flawed scratch & dent Circuit Breakers 20-60A ~30lbs

Lot of 50 Square D Homeline flawed scratch & dent Circuit Breakers 20-60A ~30lbs

Lot of 50 Square D Homeline flawed scratch & dent Circuit Breakers 20-60A ~30lbs

Circuit Breakers & Contactors

NEW Breaker Square D EGB34050 50Amp *Free Shipping*

NEW Breaker Square D EGB34050 50Amp *Free Shipping*

NEW Breaker Square D EGB34050 50Amp *Free Shipping*

Circuit Breakers & Contactors

10x AIRPAX LMLB1-1RLS4R-34866-50-V 80V 50A BULLET CIRCUIT BREAKER [2RE3-2]

10x AIRPAX LMLB1-1RLS4R-34866-50-V 80V 50A BULLET CIRCUIT BREAKER [2RE3-2]

10x AIRPAX LMLB1-1RLS4R-34866-50-V 80V 50A BULLET CIRCUIT BREAKER [2RE3-2]

Circuit Breakers & Contactors

Square D PowerPact LGF36600U33X 600A 3-Pole Circuit Breaker 600V 65kA

Square D PowerPact LGF36600U33X 600A 3-Pole Circuit Breaker 600V 65kA

Square D PowerPact LGF36600U33X 600A 3-Pole Circuit Breaker 600V 65kA

Circuit Breakers & Contactors

Pump Saver Model MS777-kw/hp Overload Relay - USED

Pump Saver Model MS777-kw/hp Overload Relay - USED

Pump Saver Model MS777-kw/hp Overload Relay - USED

Circuit Breakers & Contactors

SQUARE D - EDB34020 - TYPE EDB - 20A, 480V, 3 POLE, BOLT-IN BREAKER - NEW IN BOX

SQUARE D - EDB34020 - TYPE EDB - 20A, 480V, 3 POLE, BOLT-IN BREAKER - NEW IN BOX

SQUARE D - EDB34020 - TYPE EDB - 20A, 480V, 3 POLE, BOLT-IN BREAKER - NEW IN BOX

Circuit Breakers & Contactors

GENERAL ELECTRIC TEY320 3 POLE 20 AMP TEY 480v CIRCUIT BREAKER

GENERAL ELECTRIC TEY320 3 POLE 20 AMP TEY 480v CIRCUIT BREAKER

GENERAL ELECTRIC TEY320 3 POLE 20 AMP TEY 480v CIRCUIT BREAKER

Circuit Breakers & Contactors

TEY320 GE NEW NO BOX (4 AVAILABLE) FREE PRIORITY SHIPPING

TEY320 GE NEW NO BOX (4 AVAILABLE) FREE PRIORITY SHIPPING

TEY320 GE NEW NO BOX (4 AVAILABLE) FREE PRIORITY SHIPPING

Circuit Breakers & Contactors

GE TEY320 3 Pole 20A Circuit Breaker. (This ad is for 1 each)

GE TEY320 3 Pole 20A Circuit Breaker. (This ad is for 1 each)

GE TEY320 3 Pole 20A Circuit Breaker. (This ad is for 1 each)

Circuit Breakers & Contactors

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