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Used input output modules

  • 2005 PINNACLE 52-25R2

    2005 PINNACLE 52-25R2

    • Manufacturer: PINNACLE

    Pinnacle Anti-Tie Down Concurrent Operation Module This module takes input from two palm buttons and provides a monitored output contact for RUN circuit which closes when both buttons are activated within 1/4 sec...

    Newington, CT
  • Trusted Seller
    MasterPact NW Air Circuit Breaker

    MasterPact NW Air Circuit Breaker Schneider NW32H2 – 3200 A – 3P

    • Manufacturer: Schneider Electric

    Schneider Electric NW32H2 – 3200 A – 3P Type: MasterPact NW Air Circuit Breaker Poles: 3P (Three-pole) Rated Current: 3200 A Breaking Capacity: High (depends on trip unit and configuration) Mounting: Fixed o...

    Leeds, United Kingdom
  • Trusted Seller
    Schneider EF593816 – Ecofit 3P

    Schneider EF593816 – Ecofit 3P Front‑Connected Power Connector for Fixed Breakers

    • Manufacturer: Schneider Electric

    Manufacturer: Schneider Electric Model: EF593816 Type: Power Connector Block Configuration: 3-Pole (3P) Mounting Type: Front-connected, fixed installation Series: Ecofit Condition: New Availability: In sto...

    Leeds, United Kingdom
  • 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
    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
    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
    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
    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

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.