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Used components in China

  • Trusted Seller
    5SN7G16A | SIEMENS Circuit Breaker

    5SN7G16A | SIEMENS Circuit Breaker

    • Manufacturer: Siemens

    SIEMENS 5SN7G16A Circuit Breaker b 125A and 250A Thermal Magnetic Trip Breakers b 150A thru 600A Electronic Trip Circuit Breakers b Extensive and flexible accessories b Common internal accessories for the entire ...

    Fujian, China
  • Trusted Seller
    140G-N5K4-E12 | Circuit Breaker

    140G-N5K4-E12 | Circuit Breaker

    • Manufacturer: Eaton Cutler-Hammer

    140G-N5K4-E12 Circuit Breaker 140G-N5K4-E12 Circuit Breaker The / Automation 140G MCB series is a series of molded case circuit breakers

    Fujian, China
  • Trusted Seller
    HJD63F400 | SIEMENS Circuit Breakers

    HJD63F400 | SIEMENS Circuit Breakers

    • Manufacturer: Siemens

    SIEMENS HJD63F400 Circuit Breakers SIEMENS HJD63F400 Circuit Breakers The Siemens HJD63F400 is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 200-400 Amps and a voltage rating of 6...

    Fujian, 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
  • 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
  • Trusted Seller
    5SN7G10A | SIEMENS Circuit Breaker

    5SN7G10A | SIEMENS Circuit Breaker

    • Manufacturer: Siemens

    SIEMENS 5SN7G10A Circuit Breaker Implemented in loadcentres, panelboards, switchboards, meter centres, and modular metering, the new QR breaker is the same form-factor/mounting as QJ breaker for easy retrofit. De...

    Fujian, China
  • Trusted Seller
    TQD32225WL | GE 3 Pole

    TQD32225WL | GE 3 Pole Circuit Breaker

    • Manufacturer: GE

    GE TQD32225WL 3 Pole Circuit Breaker GE TQD32225WL 3 Pole Circuit Breake GE TQD32225WL 3 Pole Circuit Breake General Electric Q-Line, Type TQD, 3P, 3PH, 225A, 240V, 10kA@240V, complete with non-interchangeable tr...

    Fujian, China
  • Trusted Seller
    SRPF250A175 | GE Circuit Breaker

    SRPF250A175 | GE Circuit Breaker Rating Plugs

    • Manufacturer: GE

    General Electric SRPF250A175 Circuit Breaker Rating Plugs General Electric SRPF250A175 Circuit Breaker Rating Plugs General Electric, Spectra Series, type SRPF, interchangeable rating plug element, rated for 175A...

    Fujian, 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.