Energy » Circuit Breakers » China

Building Filters

54

Used components in China

  • Trusted Seller
    SRPE60A | GE Circuit Breaker

    SRPE60A | GE Circuit Breaker

    • Manufacturer: GE

    GE SRPE60A Circuit Breaker GE SRPE60A Circuit Breaker 60A SRPE Rating Plug Molded Case 60A SRPE Rating Plug Molded Case Circuit Breaker MCCB General Electric, Spectra Series, type SRPE, interchangeable rating plu...

    Fujian, China
  • Trusted Seller
    140G-N6K3-E12 | Circuit Breaker

    140G-N6K3-E12 | Circuit Breaker

    • Manufacturer: Allen-Bradle

    140G-N6K3-E12 Circuit Breaker 140G-N6K3-E12 Circuit Breaker The 140G-N6K3-E12 Molded Case Circuit Breaker has a N Frame and 1200 Amps. It also has a 60 kA Interrupting Rating and 3 Poles.

    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
    MS325-1.6-HK11 | ABB Manual Motor

    MS325-1.6-HK11 | ABB Manual Motor Starter

    • Manufacturer: ABB
    • Model: MS325

    ABB MS325-1.6-HK11 Manual Motor Starter ABB MS325-1.6-HK11 Manual Motor Starter Long Description:The MS325-1.6-HKF11 manual motor starter is a 54 mm width devices with a rated operational current of Ie = 1.6 A an...

    Fujian, China
  • Trusted Seller
    NZMN4-AE1000 | Eaton CASE CIRCUIT

    NZMN4-AE1000 | Eaton CASE CIRCUIT BREAKERS

    • Manufacturer: Eaton

    Eaton NZMN4-AE1000 CASE CIRCUIT BREAKERS Eaton NZMN4-AE1000 CASE CIRCUIT BREAKERS Eaton Series NZM complete molded case circuit breaker PRODUCT NAME Eaton Series NZM complete molded case circuit breaker CATALOG N...

    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
  • Trusted Seller
    SELA36AT0100 | General Electric Circuit

    SELA36AT0100 | General Electric Circuit Breaker

    • Manufacturer: GE

    General Electric SELA36AT0100 Circuit Breaker General Electric SELA36AT0100 Circuit Breaker General Electric, Spectra Series, type SELA, 3P, 3PH, 100A, 600V,

    Fujian, China
  • Trusted Seller
    NV30-CA | MITSUBISHI Circuit Breaker

    NV30-CA | MITSUBISHI Circuit Breaker

    • Manufacturer: Mitsubishi

    MITSUBISHI NV30-CA Circuit Breaker MITSUBISHI NV30-CA Circuit Breaker CIRCUIT BREAKER 30AMP 3POLE 50/60HZ 120-240VAC NV30CA CIRCUIT BREAKER 30AMP 3POLE 50/60HZ 120-240VAC Series WS SERIES - ELCB Type NV-UL 489 LI...

    Fujian, China
  • Trusted Seller
    Schneider LV432693 Circuit breaker

    Schneider LV432693 Circuit breaker

    • Manufacturer: Schneider

    Circuit breaker Schneider LV432693 Circuit breaker This Compact NSX400N is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. Schneider BMEAHI0812 This Compact NSX400N is a c...

    Fujian, 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
1234

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.