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Used cnc & component

  • Trusted Seller
    WESTINGHOUSE 2603D85G01, Drawout Mounting Frame,

    WESTINGHOUSE 2603D85G01, Drawout Mounting Frame, Type MA, MC, NB, NC Breakers

    • Manufacturer: Westinghouse

    THIS LISTING IS FOR: (1) WESTINGHOUSE 2603D85G01 DRAWOUT MOUNTING FRAME 1200 AMP MAX, 600 VAC MAX FOR USE WITH 800 AMP FRAME TYPE MA-MC BREAKERS AND FOR 1200 AMP FRAME TYPE NB- NC-SPCB BREAKERS INSPECTED, CLEANED...

    $2,000 USD
    North Hampton, NH
  • Trusted Seller
    Westinghouse NC31200F 1200 Amp Circuit

    Westinghouse NC31200F 1200 Amp Circuit Breaker

    • Manufacturer: Westinghouse

    Used Westinghouse NC31200F 1200 Amp Circuit Breaker. Style# 2608076G13 Max VAC: 600 3 Poles 1200A Max

    $1,750 USD
    Millis, MA
  • Trusted Seller
    Westinghouse NC31200F Circuit Breaker 1200A

    Westinghouse NC31200F Circuit Breaker 1200A Max 600V 3P -RECONDITIONED +WARRANTY

    • Manufacturer: Westinghouse

    THIS LISTING IS FOR ONE: WESTINGHOUSE NC31200F CIRCUIT BREAKER 1200 AMP MAX, 600 VOLT, 3 POLE RATING PLUG SOLD SEPARATELY 30 KAIC @ 480 VOLT CLEANED, INSPECTED, RECONDITIONED W/ TEST REPORT STOCK PICTURE MAY VARY...

    $2,200 USD
    North Hampton, NH
  • Trusted Seller
    Square D FAL341001212 100 A,

    Square D FAL341001212 100 A, 240/480/600 V, 3P, W/Aux Circuit Breaker- WARRANTY

    • Manufacturer: Square D
    • Model: FAL

    This Listing is for One: Square D FAL341001212 Circuit Breaker 100 Amp, 240/480/600 Volt, 3 Pole With, NO-1NC CONTACT 250 VAC/30 VDC SWITCH Grey Label **Stock Picture May Vary From Actual Item Shipped**

    $225 USD
    North Hampton, NH
  • Trusted Seller
    SQUARE D NCL361000, 1000 Amp,

    SQUARE D NCL361000, 1000 Amp, 600V, 3P, Circuit Breaker -RECONDITIONED +WARRANTY

    • Manufacturer: Square D

    This listing is for one: SQUARE D NCL361000 CIRCUIT BREAKER TYPE NC 1000 AMP, 3 POLE, 600 VOLT 100KA @480V ***LINE AND LOAD SIDE LUGS*** CLEANED, INSPECTED, TESTED WITH TEST REPORT ***Stock picture may vary from ...

    $3,500 USD
    North Hampton, NH
  • Trusted Seller
    SIEMENS 3VU1640-1LS00 circuit breakers

    SIEMENS 3VU1640-1LS00 circuit breakers

    • Manufacturer: Siemens

    circuit breakers SIEMENS 3VU1640-1LS00 Siemens 3VU Motor protection circuit breakers Circuit breaker 45...63 A for line protection with screw terminal Icu: 415 V 35 kA auxiliary contact: 1 NO + 1 NC About 3VU1640...

    Fujian, China
  • Trusted Seller
    SQUARE NW16H1 WA4ECR43F9DGFFWXJA Circuit Breaker

    SQUARE NW16H1 WA4ECR43F9DGFFWXJA Circuit Breaker

    • Manufacturer: SQUARE

    Circuit Breaker SQUARE NW16H1 WA4ECR43F9DGFFWXJA Circuit Breaker In stock ready to ship Get in touch today for a quick price. All parts come with a 12 months warranty We Can Offer： 1.PLC programmable controller (...

    Fujian, China
  • Trusted Seller
    SQUARE NW16H1 WA4EER43A9DGFFWXJA Circuit Breaker

    SQUARE NW16H1 WA4EER43A9DGFFWXJA Circuit Breaker

    • Manufacturer: SQUARE

    Circuit Breaker SQUARE NW16H1 WA4EER43A9DGFFWXJA Circuit Breaker In stock ready to ship Get in touch today for a quick price. All parts come with a 12 months warranty We Can Offer： 1.PLC programmable controller (...

    Fujian, China
  • Trusted Seller
    ETA 2210-S211-P1F2-H111-4A Magnetic Circuit Breaker

    ETA 2210-S211-P1F2-H111-4A Magnetic Circuit Breaker

    • Manufacturer: ETA

    ETA 2210-S211-P1F2-H111-4A Magnetic Circuit Breaker Magnetic Circuit Breaker Our company specialized in ABB: AC800M Series Modules, DSQC Series for Industrial Robots, Bailey INFI 90,800xA, Advant OCS with Master ...

    Fujian, China
  • NP-A01 Motor breaker side auxiliary

    NP-A01 Motor breaker side auxiliary

      NPA01 REACh Declaration Description: NP-A01 auxiliary contact block, for motor circuit breakers NPM2 and NPM3. 1NO+1NC instantaneous auxiliary contacts. Rated for operation up to 6A/690V AC and 6A/240V DC. To be ...

      Wenzhou, China
    • NP-AN11 Motor breaker side auxiliary

      NP-AN11 Motor breaker side auxiliary

        NPAN11 REACh Declaration Description: NP-AN11 auxiliary contact block, for motor circuit breakers NPM2 and NPM3. 1NO+1NC instantaneous auxiliary contacts. Rated for operation up to 6A/690V AC and 6A/240V DC. To b...

        Wenzhou, China
      • NP-AD0110 Motor breaker side auxiliary

        NP-AD0110 Motor breaker side auxiliary

          Description: NP-AD0110 auxiliary contact block, for motor circuit breakers NPM2 and NPM3. 1NC fault signaling contact + 1NO instantaneous auxiliary contact. Instantaneous auxiliary contact rated for operation up ...

          Wenzhou, China
        • NP-AD1010 Motor breaker side auxiliary

          NP-AD1010 Motor breaker side auxiliary

            NPAD1010 REACh Declaration Description: NP-AD1010 auxiliary contact block, for motor circuit breakers NPM2 and NPM3. 1NC fault signaling contact + 1NO instantaneous auxiliary contact. Instantaneous auxiliary cont...

            Wenzhou, China
          • NP-AE11 Motor breaker top auxiliary

            NP-AE11 Motor breaker top auxiliary

              NPAE11 REACh Declaration Description: NP-AE11 auxiliary contact block, for motor circuit breakers NPM2 and NPM3. 2NO instantaneous auxiliary contacts. Rated for operation up to 2A/240V AC and 1A/60V DC. To be ins...

              Wenzhou, China
            • Siemens 3NC1493 Fuse circuit breaker

              Siemens 3NC1493 Fuse circuit breaker Sitor

              • Manufacturer: Siemens

              Siemens 3NC1493 Fuse circuit breaker Sito , unused, 100% functional, scope of delivery according to photos

              $124 USD
              Remscheid, Germany

            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.