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Used e7

  • SCHMERSAL AZ 15 zvrk-M16-1762 Safety

    SCHMERSAL AZ 15 zvrk-M16-1762 Safety Switch. 5E-7/1

    • Manufacturer: Schmersal

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $41 USD
    Duncan, SC
  • Cutler-Hammer EHD 14K Circuit Breaker

    Cutler-Hammer EHD 14K Circuit Breaker 15 Amp Ser C - EHD3015LA04 4E-7

    • Manufacturer: Cutler-Hammer

    Used automation parts pulled from storage or the working environment. Tested to the best of our ability. Shows signs of normal use. Here at Palmetto Automation Inc. We endeavor to provide otherwise high cost part...

    $105 USD
    Duncan, SC
  • Eaton FAZ-C10/1-NA-SP EN/IEC 10 A,

    Eaton FAZ-C10/1-NA-SP EN/IEC 10 A, 277/480V AC Circuit Breaker. 4E-7

    • Manufacturer: Eaton

    Eaton FAZ-C10/1-NA-SP EN/IEC 10 A, 277/480V AC Circuit Breaker. OEM spares from a brewery/ bottling plant maintenance room's canceled expansion project tool crib. We repair all types of industrial automation incl...

    $63 USD
    Duncan, SC
  • SIEMENS LFK3B250 BREAKER, 250A 600Y/347V~250VDC THERMAL/MAGNETIC.

    SIEMENS LFK3B250 BREAKER, 250A 600Y/347V~250VDC THERMAL/MAGNETIC. 1-E7

    • Manufacturer: Siemens

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $4,050 USD
    Duncan, SC
  • Trusted Seller
    FUJI ELECTRIC 7.5 Amp Circuit

    FUJI ELECTRIC 7.5 Amp Circuit Breaker CP33E/7.5 Used

    • Manufacturer: Fuji Electric

    7.5 Amp 250 VAC 50/60 Hz Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on our showroom floor. Located at: 10230 N. Holly Rd, Holly MI 48442

    $24 USD
    Warehouse
  • Trusted Seller
    FUJI ELECTRIC 7.5 Amp Circuit

    FUJI ELECTRIC 7.5 Amp Circuit Breaker CP33E/7.5 #104151

    • Manufacturer: Fuji Electric

    250 VAC 50/60 Hz 7.5 Amp Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on our showroom floor. Located at: 10230 N. Holly Rd, Holly MI 48442

    $24 USD
    Warehouse
  • Trusted Seller
    FUJI ELECTRIC 7.5 Amp Circuit

    FUJI ELECTRIC 7.5 Amp Circuit Breaker CP31E/7.5D #46664

    • Manufacturer: Fuji Electric

    7.5 Amp 250 Volt 50/60 Hz w/ CP-S1 Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on our showroom floor. Located at: 10230 N. Holly Rd, Holly MI 48442

    $18 USD
    Warehouse
  • Trusted Seller
    General Electric TJK436F000 Circuit Breaker

    General Electric TJK436F000 Circuit Breaker 600VAC, 3 Pole 400A

    • Manufacturer: GE
    • Model: TJK436F000

    PLEASE REVIEW: We would ask that potential buyers please examine the photographs carefully, and understand what you are buying. All questions should be submitted prior to your purchase. *Your purchase includes a ...

    $300 USD
    Suwanee, GA
  • Trusted Seller
    SQUARE NW16H1 WA4EER43A9DGFFWXJA Circuit Breaker

    SQUARE NW16H1 WA4EER43A9DGFFWXJA Circuit Breaker

    • Manufacturer: SQUARE

    Circuit Breaker SQUARE NW16H1 WA4EER43A9DGFFWXJA Circuit Breaker In stock ready to ship Get in touch today for a quick price. All parts come with a 12 months warranty We Can Offer： 1.PLC programmable controller (...

    Fujian, China

Overview

Circuit breakers are essential safety devices that protect electrical circuits from damage caused by overloads or short circuits. They automatically interrupt the flow of electricity when a fault is detected, preventing potential fires and equipment damage. Circuit breakers are used in residential, commercial, and industrial settings to ensure electrical safety and reliability.

FAQ

What should I consider when buying a used circuit breaker?

Check the breaker’s amperage rating, compatibility with your electrical system, and overall condition. Ensure it has been tested and certified for safety.

How do I ensure the circuit breaker is shipped safely to my location?

Use a transport service that specializes in delicate electrical components. Ensure the breaker is well-packaged and cushioned to prevent damage during transit.

What is the maintenance schedule for a circuit breaker?

Regular maintenance includes visual inspections for signs of wear or damage, testing for proper operation, and cleaning any dust or debris from the breaker. Consult the manufacturer’s manual for detailed maintenance intervals.