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Used components in China

  • Trusted Seller
    HLDB3600FT33W | EATON Circuit Breaker

    HLDB3600FT33W | EATON Circuit Breaker

    • Manufacturer: Eaton

    EATON HLDB3600FT33W Circuit Breaker EATON HLDB3600FT33W Circuit Breaker Eaton Series C electronic molded case circuit breaker, L-frame, HLDB, Frame only, Digitrip 310 RMS, Electronic LS trip type, Three-pole, 600...

    Fujian, China
  • Trusted Seller
    GE FANUC SGHH36AT0600 Circuit Breaker

    GE FANUC SGHH36AT0600 Circuit Breaker

    • Manufacturer: GE

    Circuit Breaker General Electric SGHH36AT0600 3 Pole Circuit Breaker SGHH36AT0600 3 Pole 600 Amp 600v Circuit Breaker Authentic General Electric Product

    Fujian, China
  • Trusted Seller
    Eaton E2NM3800MWU66 circuit breaker

    Eaton E2NM3800MWU66 circuit breaker

    • Manufacturer: Eaton

    circuit breaker Eaton Cutler Hammer E2NM3800MWU66 3 POLE 800 AMP 1000V INST ONLY N-FRAME MINING CIRCUIT BRKR 500-2500A

    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
    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
    ABB MS116-1.6 1SAM250000R1006 circuit breaker

    ABB MS116-1.6 1SAM250000R1006 circuit breaker

    • Manufacturer: ABB

    circuit breaker The MS116-1.6 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with a rated operational current of Ie = 1.6 A. IN STO...

    Fujian, China
  • Trusted Seller
    GV2-ME10 | Schneider Electric Motor

    GV2-ME10 | Schneider Electric Motor circuit breaker

    • Manufacturer: Schneider Electric

    Schneider Electric GV2-ME10 C Motor circuit breaker Schneider Electric GV2-ME10 C Motor circuit breaker TeSys GV motor circuit breaker, 3 poles (3P), 6.3A/690V, for 3-phase motor applications 2.2kW@400V. It provi...

    Fujian, China
  • Trusted Seller
    Schneider IC65N/A9F18232/EN 60898-1 Miniature circuit

    Schneider IC65N/A9F18232/EN 60898-1 Miniature circuit breakers

    • Manufacturer: Schneider

    Miniature circuit breakers Schneider IC65N/A9F18232/EN 60898-1 Miniature circuit breakers This part of IEC 60898 applies to a.c. air-break circuit-breakers for operation at 50 Hz, 60 Hz or 50/60 Hz, having a rate...

    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-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
      • NZC630H-4P 400A Molded case circuit

        NZC630H-4P 400A Molded case circuit breaker

          Description: Anson Electric 500A circuit breaker for EasyPact NZC630H. This product can work below rated operational voltage(Ue) 440VAC at 50/60Hz. The ultimate breaking capacity(Icu) is 50kA at 440V, in terms of...

          Wenzhou, China
        • circuit breaker Easypact NZC400H-TMD-400A-3 poles

          circuit breaker Easypact NZC400H-TMD-400A-3 poles

            Description: Anson Electric 400A circuit breaker for EasyPact NZC400H. This product can work below rated operational voltage(Ue) 440VAC at 50/60Hz. The ultimate breaking capacity(Icu) is 50kA at 440V, in terms of...

            Wenzhou, China
          • circuit breaker EasyPact NZC250H–TMD–200 A–2

            circuit breaker EasyPact NZC250H–TMD–200 A–2 poles

              Description: Anson Electric EasyPact NZC250H is a 2 poles fixed circuit breaker designed for the protection of low voltage electrical installations. It is used for standard applications in industries and building...

              Wenzhou, China
            • circuit breaker EasyPact NZC250H-TMD-200 A-1poles

              circuit breaker EasyPact NZC250H-TMD-200 A-1poles

                Description: Anson Electric EasyPact NZC200H is a 1 poles fixed circuit breaker designed for the protection of low voltage electrical installations. It is used for standard applications in industries and building...

                Wenzhou, China
              • circuit breaker EasyPact NZC400H –

                circuit breaker EasyPact NZC400H – TMD – 320 A – 4 poles

                  Description: Anson Electric 320A circuit breaker for EasyPact NZC400H. This product can work below rated operational voltage(Ue) 440VAC at 50/60Hz. The ultimate breaking capacity(Icu) is 50kA at 440V, in terms of...

                  Wenzhou, China
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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.