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  • Seimens PC-GF10-FR Busbar Connection 4D-48

    Seimens PC-GF10-FR Busbar Connection 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...

    $23 USD
    Duncan, SC
  • CBI QF17A20 Ground Fault Circuit

    CBI QF17A20 Ground Fault Circuit Breaker 20A 4B-24

    • Manufacturer: CBI

    CBI QF17A20 / QF17A20 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 throu...

    $26 USD
    Duncan, SC
  • ABB SACE TMAX T6H800 3

    ABB SACE TMAX T6H800 3 Pole Circuit Breaker 600V 800AMP 4D

    • 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...

    $608 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
  • ABB OT16E3 DISCONNECT SWITCH CIRCUIT

    ABB OT16E3 DISCONNECT SWITCH CIRCUIT BREAKER 4D2

    • 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...

    $22 USD
    Duncan, SC
  • Square D QOB120HM Single Pole

    Square D QOB120HM Single Pole 20A 120/240V 10kA Bolt-On Circuit Breaker 4E-45

    • 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...

    $23 USD
    Duncan, SC
  • SQUARE D FAL34020 THERMAL MAGNETIC

    SQUARE D FAL34020 THERMAL MAGNETIC CIRCUIT BREAKER, 20 AMP Ser. 2 4E-1

    • 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...

    $31 USD
    Duncan, SC
  • GE TCAL47 CIRCUIT BREAKER LUG

    GE TCAL47 CIRCUIT BREAKER LUG TERMINAL. Loc4D27

    • Manufacturer: GE

    GE TCAL47 CIRCUIT BREAKER LUG TERMINAL Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equ...

    $35 USD
    Duncan, SC
  • GE 55-501309G63 COIL 115V 50/60HZ.

    GE 55-501309G63 COIL 115V 50/60HZ. 4C-21

    • 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...

    $36 USD
    Duncan, SC
  • AEG Elfa 3 Pole 6A

    AEG Elfa 3 Pole 6A Circuit Breaker E93SULD06 E90S UL-CSA 4D-43

    • 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...

    $36 USD
    Duncan, SC
  • ABB Tmax T2S 25A Circuit

    ABB Tmax T2S 25A Circuit Breaker Loc4D13

    • Manufacturer: ABB

    ABB Tmax T2S 25A 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 goes t...

    $63 USD
    Duncan, SC
  • Siemens 5SY4308-7 Circuit Breaker Loc4D1

    Siemens 5SY4308-7 Circuit Breaker Loc4D1

    • Manufacturer: Siemens

    Siemens 5SY4308-7 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...

    $69 USD
    Duncan, SC
  • ABB S1N SACE S1 CIRCUIT

    ABB S1N SACE S1 CIRCUIT BREAKER 15A 3-POLE WITH DISCONNECT HANDLE 4D-41

    • 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...

    $72 USD
    Duncan, SC
  • GE CR209X190B ENCLOSURE. Loc4F30

    GE CR209X190B ENCLOSURE. Loc4F30

    • Manufacturer: GE

    GE CR209X190B ENCLOSURE 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 thr...

    $89 USD
    Duncan, SC
  • Square D FHL3605014DC1684 Series 2

    Square D FHL3605014DC1684 Series 2 Molded Case Circuit Breaker 50 AMP 4H

    • 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...

    $175 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.