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  • 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
  • GE CR104PXF11 Functional Kit. Loc4D-24

    GE CR104PXF11 Functional Kit. Loc4D-24

    • Manufacturer: GE

    GE CR104PXF11 Functional Kit. 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 go...

    $23 USD
    Duncan, SC
  • AEG Elfa E90S UL-CSA (E92SULC01)

    AEG Elfa E90S UL-CSA (E92SULC01) STC2

    • Manufacturer: AEG

    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...

    $31 USD
    Duncan, SC
  • Eaton Power Quality Ltd. -

    Eaton Power Quality Ltd. - IPN 350-00114-03B Combined Alarm Board 3702471 3E-8

    • Manufacturer: Eaton

    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...

    $35 USD
    Duncan, SC
  • GE TED136YT100 Circuit Breaker 600VAC

    GE TED136YT100 Circuit Breaker 600VAC 100Amp 3Pole 4E-27

    • Manufacturer: GE

    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...

    $45 USD
    Duncan, SC
  • Square D EJB14015 Miniature Circuit

    Square D EJB14015 Miniature Circuit Breakers Loc4D8

    • Manufacturer: Square D

    Square D EJB14015 Miniature Circuit Breakers Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our us...

    $53 USD
    Duncan, SC
  • Fuji Electric Circuit Breaker CP33E/5N

    Fuji Electric Circuit Breaker CP33E/5N 5A 250V 3 Pole 4C-28

    • Manufacturer: Fuji Electric

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

    $54 USD
    Duncan, SC
  • Liebert PD-HDWR-MBS 30A 250V Power

    Liebert PD-HDWR-MBS 30A 250V Power UPS Input Circuit Breaker 4E-4

    • Manufacturer: Liebert - Vertiv

    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...

    $35 USD
    Duncan, SC
  • Square D - FAL340601212 -

    Square D - FAL340601212 - 3 Pole Circuit Breaker 4E-4

    • Manufacturer: Square D

    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...

    $65 USD
    Duncan, SC
  • AEG ELFA E90S UL-CSA E93SULC06

    AEG ELFA E90S UL-CSA E93SULC06 CIRCUIT BREAKER 6A 3P 277/480VAC 4D-23

    • Manufacturer: AEG

    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...

    $81 USD
    Duncan, SC
  • Fuji BU-KSB3400 400A Circuit Breaker

    Fuji BU-KSB3400 400A Circuit Breaker 3 Pole 600VAC 4C

    • Manufacturer: Fuji

    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...

    $122 USD
    Duncan, SC
  • GE STDA1 CIRCUIT BREAKER HANDLE.

    GE STDA1 CIRCUIT BREAKER HANDLE. Loc4A5

    • Manufacturer: GE

    GE STDA1 CIRCUIT BREAKER HANDLE 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 ...

    $152 USD
    Duncan, SC
  • Wago 787-1668/0106-0000 Electronic Circuit Breaker

    Wago 787-1668/0106-0000 Electronic Circuit Breaker 4D-4

    • Manufacturer: Wago

    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...

    $162 USD
    Duncan, SC
  • Siemens 5SY4330-7 Circuit Breaker Loc4D3

    Siemens 5SY4330-7 Circuit Breaker Loc4D3

    • Manufacturer: Siemens

    Siemens 5SY4330-7 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 equipme...

    $178 USD
    Duncan, SC
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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.