Energy » Circuit Breakers

Building Filters

492

Used basic

  • Trusted Seller
    Siemens GM38T-MAN Manual Test Device

    Siemens GM38T-MAN Manual Test Device 6 Stud GMI Breaker 38KV 1200A 2000A 3000A

    • Manufacturer: Siemens

    Green Industrial purchased several Siemens Vacuum Circuit Breakers. This listing is for (1) 38KV Siemens GM38T Manual Test Device GMT-MAN 1-6 DATE: FOR USE IN 38KV CIRCUIT BREAKER COMPARTMENTS RATED 1200, 2000, ...

    $4,495 USD
    Belgium, WI
  • Trusted Seller
    Square D MAP36700 700A Circuit

    Square D MAP36700 700A Circuit Breaker

    • Manufacturer: Square D

    Used Square D MAP36700 700A Circuit Breaker. 700A 600VAC, 250VDC Type MAL Series 2 3 Pole Basic Interrupt

    $1,080 USD
    Millis, MA
  • SIEMENS 3VL4840-2KN30-0AA0 Molded Case Circuit

    SIEMENS 3VL4840-2KN30-0AA0 Molded Case Circuit Breaker 3 Pole 4D

    • Manufacturer: Siemens

    Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...

    $1,350 USD
    Duncan, SC
  • ABB SACE S7H (K7TK,K7TK-2) Circuit

    ABB SACE S7H (K7TK,K7TK-2) Circuit Breaker, 240-600VAC, 50-100KAmps. 1D-63SHELF

    • Manufacturer: ABB

    ***PLEASE NOTE THE PICTURES FOR HEAT DISCOLORATION ON THE PLASTIC OF THE UNIT*** Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industria...

    $1,710 USD
    Duncan, SC
  • Siemens LMX3P800 Circuit Breaker, 800A,

    Siemens LMX3P800 Circuit Breaker, 800A, 3P, 600 V 4D-43

    • Manufacturer: Siemens

    Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...

    $2,880 USD
    Duncan, SC
  • Siemens 5SM3 312-6 Circuit Breaker,

    Siemens 5SM3 312-6 Circuit Breaker, 25 Amp, 2 Pole, 230V 4D-48

    • Manufacturer: Siemens

    Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...

    $27 USD
    Duncan, SC
  • ABB S203-C16 2CDS253001R0164 3P Miniature

    ABB S203-C16 2CDS253001R0164 3P Miniature Circuit Breaker 4E-48

    • Manufacturer: ABB

    Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...

    $23 USD
    Duncan, SC
  • SIEMENS 3RV2041-4MA10 Circuit Breaker 80-100A

    SIEMENS 3RV2041-4MA10 Circuit Breaker 80-100A Max 3P 4C-46

    • Manufacturer: Siemens

    Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...

    $180 USD
    Duncan, SC
  • Siemens 3RV1742-5ED10 + 3RV1946-2B Circuit

    Siemens 3RV1742-5ED10 + 3RV1946-2B Circuit + Mounting Bracket 4C-14

    • Manufacturer: Siemens

    Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...

    $90 USD
    Duncan, SC
  • Protechna Scanner 5090.3 (12.5.4)

    Protechna Scanner 5090.3 (12.5.4)

    • Manufacturer: Protechna

    Protechna Scanner 5090.3 Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes t...

    $481 USD
    Duncan, SC
  • Fuji Electric SA52B BB28S8-005 5

    Fuji Electric SA52B BB28S8-005 5 Amp 3 Pole Circuit Breaker 4G

    • Manufacturer: Fuji Electric

    Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...

    $22 USD
    Duncan, SC
  • ABL SURSUM 3CU13 CIRCUIT BREAKER.

    ABL SURSUM 3CU13 CIRCUIT BREAKER. Loc4E27

    • Manufacturer: ABL

    ABL SURSUM 3CU3 CIRCUIT BREAKER. Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment...

    $27 USD
    Duncan, SC
  • Allen-Bradley - 140M-C2E-B16 Series C

    Allen-Bradley - 140M-C2E-B16 Series C - Motor Protector Circuit Breaker 4D8

    • Manufacturer: Allen-Bradley
    • Model: 140M

    Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...

    $42 USD
    Duncan, SC
  • SCHNEIDER 60139 Multi 9 C60

    SCHNEIDER 60139 Multi 9 C60 4A 2 Pole 125/240 Volt Circuit Breaker 3D-2

    • Manufacturer: Schneider Electric

    Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...

    $52 USD
    Duncan, SC
  • ABB ENTRELEC 00 2117315 Cable

    ABB ENTRELEC 00 2117315 Cable Assembly 2 Meters. 5B

    • Manufacturer: ABB

    Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment goes through basic power bench t...

    $61 USD
    Duncan, SC
12345

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.