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Used sensors and switches

  • ALLEN BRADLEY 194E-A16-1756 Ser. C

    ALLEN BRADLEY 194E-A16-1756 Ser. C Main/Emergency Switch Kit. 4D-24

    • Manufacturer: Allen-Bradley

    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...

    $134 USD
    Duncan, SC
  • ELEKTRA D1 00/HS-NFF35-D-RG9 DISCONNECT SWITCH,

    ELEKTRA D1 00/HS-NFF35-D-RG9 DISCONNECT SWITCH, 25AMP 3POLE 500V. 4C-32

    • Manufacturer: Elektra

    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 EOT 16U3S4-P Disconnect Stainless

    ABB EOT 16U3S4-P Disconnect Stainless Steel Switch, 3P, 3-10A, 200-600VAC 4E-46

    • 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, ...

    $194 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, ...

    $86 USD
    Duncan, SC
  • Siemens 3RV1821-1ED10 SIRIUS Circuit Breaker

    Siemens 3RV1821-1ED10 SIRIUS Circuit Breaker Terminal Aux. Switch. 4E-3

    • Manufacturer: Siemens

    Siemens 3RV1821-1ED10 SIRIUS Circuit Breaker Terminal Aux.Switch. OEM spares from a brewery/ bottling plant maintenance room's canceled expansion project tool crib. We repair all types of industrial automation in...

    $100 USD
    Duncan, SC
  • Allen Bradley 194E-A25-1753/B 25A Load

    Allen Bradley 194E-A25-1753/B 25A Load Switch w/Square D Enclosure. 4A-34

    • Manufacturer: Allen-Bradley

    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, ...

    $32 USD
    Duncan, SC
  • 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
  • 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
  • Trusted Seller
    GE AK-2-25 Air Circuit Breaker

    GE AK-2-25 Air Circuit Breaker 600A 600V EO/DO 400A Sensor

    • Manufacturer: GE

    ​ Manufacturer: General Electric Notes: Sensorset 400a, SB12 Aux Switch General Electric AK-2-25 Air Circuit Breaker 600A 600V EO/DO 400A Sensor For Sale Freight Charges May Apply INV#: BKR296

    $650 USD
    Tuscaloosa, AL
  • ABB SACE S3H-D 3-POLE 225A

    ABB SACE S3H-D 3-POLE 225A 500VDC Molded Case Switch. 1C-26

    • Manufacturer: ABB
    • Model: S3H

    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, ...

    $106 USD
    Duncan, SC
  • KRAUS & NAIMER L400 (VDE

    KRAUS & NAIMER L400 (VDE 0660-I/BS 861) MAKE-BREAK SWITCH, 400A 600VAC. 4D

    • Manufacturer: Kraus & Naimer

    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, ...

    $359 USD
    Duncan, SC
  • EATON WMZSAUX AUXILIARY SWITCH 110V

    EATON WMZSAUX AUXILIARY SWITCH 110V 2A (SET OF 3). IEC/EN 62019. Loc 4C-3

    • Manufacturer: Eaton

    EATON WMZSAUX AUXILIARY SWITCH 110V 2A (SET OF 3). IEC/EN 62019. Loc 4C-3 We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Pr...

    $175 USD
    Duncan, SC
  • GE 4000 Amp 600V 3P

    GE 4000 Amp 600V 3P High Pressure Contact Switch Cat No. THPC3640BET1 🟦

    • Manufacturer: GE

    GE 4000Amp 600V 3P High Pressure Contact Switch Cat No. THPC3640BET1 3 X 3000A Fuses Cat No. A4BY3000 4 X Ground Fault Sensors Cat No. G104-3240 Ground Break System .300KVA Cat No. 9T58B1808 ***30-day Warranty- G...

    $36,080 USD
    Arlington, TX
  • ABB OETL-NF2000 Main Cut-Off Breaker,

    ABB OETL-NF2000 Main Cut-Off Breaker, 2000A 480VAC. 1E-34

    • 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, ...

    $9,450 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.