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Used electronics and controls

  • GE P9SSMZ5N Knob Selector Switch

    GE P9SSMZ5N Knob Selector Switch Square Plastic Body Black Loc 4E-13

    • Manufacturer: GE

    GE P9SSMZ5N Knob Selector Switch We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation I...

    $28 USD
    Duncan, SC
  • Siemens NFK3B150 3-Pole Circuit Breaker,

    Siemens NFK3B150 3-Pole Circuit Breaker, 150A, 220-690V. 4E-39

    • 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, ...

    $1,350 USD
    Duncan, SC
  • Square D MAL36700 (MA700A) Circuit

    Square D MAL36700 (MA700A) Circuit Breaker, 700A, 3P (REFURB) 1C-23

    • Manufacturer: Square D

    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, ...

    $1,350 USD
    Duncan, SC
  • Siemens NFK3B250 Circuit Breaker, 250A,

    Siemens NFK3B250 Circuit Breaker, 250A, 3-Pole, 220-690V. 4E-39

    • 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, ...

    $1,665 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
  • Siemens 3VL2106-2GE33-0AA0 HDX3P060F 60A Molded

    Siemens 3VL2106-2GE33-0AA0 HDX3P060F 60A Molded Case Circuit Breaker. 1D-68

    • 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, ...

    $149 USD
    Duncan, SC
  • Square D HGL36050 Circuit Breaker,

    Square D HGL36050 Circuit Breaker, 50A, 3P, 600V. 1D-66

    • Manufacturer: Square D

    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, ...

    $203 USD
    Duncan, SC
  • Eaton KD3400F 400A Circuit Breaker

    Eaton KD3400F 400A Circuit Breaker w/KT3400T Thermal Magnetic Trip Unit. 1D-65

    • Manufacturer: Eaton

    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, ...

    $675 USD
    Duncan, SC
  • Socomec 22013003 SIRCO M30 Load

    Socomec 22013003 SIRCO M30 Load Break Switch, 690V, 32A. 4C-47

    • Manufacturer: Socomec

    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, ...

    $135 USD
    Duncan, SC
  • Siemens 3RV2031-4KA10 SIRIUS Circuit Breaker

    Siemens 3RV2031-4KA10 SIRIUS Circuit Breaker 62-73A Max 4D-44

    • 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, ...

    $162 USD
    Duncan, SC
  • EATON WMZS1C04 10kA 4 AMP

    EATON WMZS1C04 10kA 4 AMP 1-POLE TYPE C SP UL1077 CIRCUIT BREAKER 4H

    • Manufacturer: Square D

    Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost parts at decent wholesale prices. Buy with confidence. Money back guarantee. We repair all types of industrial automation including AC ...

    $22 USD
    Duncan, SC
  • ABB S201-C3 Circuit Breaker, (2CDS251001R0034)

    ABB S201-C3 Circuit Breaker, (2CDS251001R0034) LOT of 2. 4B-37

    • Manufacturer: ABB

    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, ...

    $23 USD
    Duncan, SC
  • ALLEN BRADLEY 140M-C2E-B16 SER C

    ALLEN BRADLEY 140M-C2E-B16 SER C MOTOR PROTECTION CIRCUIT BREAKER

    • Manufacturer: Allen-Bradley
    • Model: 140M

    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, ...

    $23 USD
    Duncan, SC
  • EATON FAZ-C1/3-NA-L (190644) Circuit Breaker,

    EATON FAZ-C1/3-NA-L (190644) Circuit Breaker, 1A, 240VAC. 4D-36

    • Manufacturer: Eaton

    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, ...

    $27 USD
    Duncan, SC
  • Siemens 5SY4106-7 MCB C6 Miniature

    Siemens 5SY4106-7 MCB C6 Miniature Circuit Breaker. 4D-47

    • 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, ...

    $27 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.