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Used process engineering inc

  • 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
  • SIEMENS HFX3B200 CIRCUIT BREAKER, 200A,

    SIEMENS HFX3B200 CIRCUIT BREAKER, 200A, 220-690V. 4E-39

    • Manufacturer: Siemens

    ***PLEASE NOTE THAT LAST ITEM HAS CRACKED PLASTIC HOUSING*** Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation includi...

    $260 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
  • SIEMENS HFX3B150 FG CIRCUIT BREAKER,

    SIEMENS HFX3B150 FG CIRCUIT BREAKER, 3 POLE, 250A, 600VAC/250VDC. 1D-63

    • 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, ...

    $1,800 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 ETU776 WL TRIP UNIT

    SIEMENS ETU776 WL TRIP UNIT (WLETU776) w/600A Rating Plug 3C-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, ...

    $2,453 USD
    Duncan, SC
  • SIEMENS LFK3B250 CIRCUT BREAKER, 200A, 220-690V.

    SIEMENS LFK3B250 CIRCUT BREAKER, 200A, 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, ...

    $2,565 USD
    Duncan, SC
  • Square D 2510-KW2-2332 SER B

    Square D 2510-KW2-2332 SER B Manual Motor Starting Switch, 600V, 30A. 3D-72

    • 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, ...

    $77 USD
    Duncan, SC
  • ALTECH CORP ABL SURSUM C15A

    ALTECH CORP ABL SURSUM C15A 3-Pole Circuit Breaker, 3CU15, 15A. 4A-43.1

    • Manufacturer: Altech

    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
  • Siemens 52PP2W2A Non-Illuminated Red E-Stop

    Siemens 52PP2W2A Non-Illuminated Red E-Stop Push Button Switch. 4A-43

    • 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, ...

    $50 USD
    Duncan, SC
  • Siemens HDX3B060F 60A Breaker w/3VL9300-3HF01

    Siemens HDX3B060F 60A Breaker w/3VL9300-3HF01 Switch Plate. 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, ...

    $144 USD
    Duncan, SC
  • Allen-Bradley 140M-C2E-B40 Ser D Motor

    Allen-Bradley 140M-C2E-B40 Ser D Motor Protection Circuit Breaker, 4A. 4E-42

    • 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, ...

    $59 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, ...

    $23 USD
    Duncan, SC
  • SCHNEIDER ELECTRIC C60 Multi-9 Circuit

    SCHNEIDER ELECTRIC C60 Multi-9 Circuit Breaker, 3-Pole, 240V. 4D-33

    • Manufacturer: Schneider Electric

    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
  • ABB S201UDC K6A CIRCUIT BREAKER,

    ABB S201UDC K6A CIRCUIT BREAKER, 1POLE, 60V. 4E-42

    • 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, ...

    $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.