Energy » Circuit Breakers

Search By Manufacturer

Search By Country

Building Filters

247

Used controllers/interfaces

  • Siemens 3RV2021-1DA10 Circuit Breaker 4E-17

    Siemens 3RV2021-1DA10 Circuit Breaker 4E-17

    • Manufacturer: Siemens

    Siemens 3RV2021-1DA10. Circuit Breaker. 4E-17 We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. P...

    $86 USD
    Duncan, SC
  • ABB S6H-D SACE S6 (AF05031150)

    ABB S6H-D SACE S6 (AF05031150) 800A 600V CIRCUIT BREAKER. 4B-22

    • Manufacturer: ABB

    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 Inc. of Duncan SC specializes in b...

    $284 USD
    Duncan, SC
  • ABB OS 30FAJ12 General Purpose

    ABB OS 30FAJ12 General Purpose Switch Interrupter, 600VAC 30A. 4C-13

    • 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, ...

    $95 USD
    Duncan, SC
  • Eaton CUTLER-HAMMER HFD3100L Circuit Breaker

    Eaton CUTLER-HAMMER HFD3100L Circuit Breaker 100A (HFD 65K). Loc4D-26 786679175187

    • Manufacturer: Eaton

    ****Unit has 1 chip and 1 crack in the plastic housing - see photos**** Eaton CUTLER-HAMMER HFD3100L Circuit Breaker 100A (HFD 65K). 4D-26 We repair all types of industrial automation including AC Servo ...

    $180 USD
    Duncan, SC
  • Schneider Electric PJL36000S60 PowerPact PJ600

    Schneider Electric PJL36000S60 PowerPact PJ600 Breaker, 600A. 1C-28

    • 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, ...

    $2,249 USD
    Duncan, SC
  • Square D QOB2100VH Plug-In Circuit

    Square D QOB2100VH Plug-In Circuit Breaker, 100A, 120/240V. 3E-30

    • 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, ...

    $50 USD
    Duncan, SC
  • EATON / MOELLER NZM N1-A80

    EATON / MOELLER NZM N1-A80 + NZM 1 BREAKER + SWITCH 4C

    • Manufacturer: Eaton

    New no box OEM spares from a brewery/ bottling plant maintenance room's canceled expansion project tool crib. May have minor scuffs. Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost par...

    $306 USD
    Duncan, SC
  • Square D QMJ361T Ser E1

    Square D QMJ361T Ser E1 Branch Switch, 30A 600V 3Pole. 4F-37

    • Manufacturer: Square D
    • Model: QMJ361T

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

    $675 USD
    Duncan, SC
  • Schurter ABTWF160C0 Switch, 240VAC, 60VDC.

    Schurter ABTWF160C0 Switch, 240VAC, 60VDC. 4E-37

    • Manufacturer: SCHURTER

    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, ...

    $40 USD
    Duncan, SC
  • ABB SACE Tmax T5N 400

    ABB SACE Tmax T5N 400 Circuit Breaker, 400AMP, 600V 3Pole. 1C-27

    • 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, ...

    $833 USD
    Duncan, SC
  • ABB SACE S7H (K7TK,K7TK-2) Circuit

    ABB SACE S7H (K7TK,K7TK-2) Circuit Breaker, 240-600VAC, 50-100KAmps. 1D-62

    • 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, ...

    $2,250 USD
    Duncan, SC
  • Siemens 3RV2711-1DD10 Circuit Breaker w/8US1251-5DS10

    Siemens 3RV2711-1DD10 Circuit Breaker w/8US1251-5DS10 Base Unit. 4F-48

    • 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, ...

    $80 USD
    Duncan, SC
  • Square D QO115 15A 1-Pole

    Square D QO115 15A 1-Pole Plug-on Circuit Breaker. 4B-38

    • Manufacturer: Square D
    • Model: QO115

    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, ...

    $25 USD
    Duncan, SC
  • Cutler Hammer WMTD2040 40A 2P

    Cutler Hammer WMTD2040 40A 2P 240V CIRCUIT BREAKER. 4G

    • Manufacturer: Cutler-Hammer

    Cutler Hammer WMTD2040 40A 2P 240V CIRCUIT BREAKER. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Pa...

    $87 USD
    Duncan, SC
  • Square D EGB34060 3-Pole 60Amp

    Square D EGB34060 3-Pole 60Amp Circuit Breaker, 480Volt. 4B-40

    • 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, ...

    $130 USD
    Duncan, SC
34567

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.