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MCCB Arc Chute 100L/M 225L/M 400 630 800

MCCB Metal Stamping Parts

MCCB Arc Chute 100L/M 225L/M 400 630 800

MCCB Arc Chute, also known as an arc extinguishing chamber, is an essential component in Molded Case Circuit Breakers (MCCBs). It helps in extinguishing the electric arc formed when the circuit breaker interrupts a fault current. This process is crucial for protecting electrical circuits from damage due to short circuits or overcurrents.

    Product Description

     

    MCCB (Molded Case Circuit Breaker) arc extinguishing chamber is an important device for power system protection, mainly used for overload and short circuit protection. MCCB arc extinguishing chamber usually consists of shell, trigger mechanism, arc extinguishing chamber and circuit breaker.

    Types and Applications:

    1. 100L/M:
      • Description:Suitable for low to medium amperage applications, typically up to 100A.
      • Applications:Used in residential, commercial, and light industrial settings for circuit protection.
    2. 225L/M:
      • Description:Designed for medium amperage applications, up to 225A.
      • Applications:Commonly used in commercial buildings and industrial facilities for more substantial electrical circuits.
    3. 400:
      • Description:Suitable for higher amperage applications, up to 400A.
      • Applications:Utilized in large commercial buildings, industrial plants, and critical infrastructure where higher current ratings are required.
    4. 630:
      • Description:Designed for heavy-duty applications, up to 630A.
      • Applications:Employed in large industrial facilities, manufacturing plants, and electrical substations for robust circuit protection.
    5. 800:
      • Description:Suitable for very high amperage applications, up to 800A.
      • Applications:Used in heavy industrial settings, large-scale manufacturing, and major electrical distribution systems requiring maximum protection.

    These arc chutes ensure that MCCBs can safely interrupt fault currents, protecting electrical systems and enhancing operational reliability.

     

     MCCB arc extinguishing chamber has the following characteristics:

    1. High performance: MCCB arc extinguishing chamber adopts advanced arc extinguishing technology, which can quickly and reliably cut off the circuit and protect the safety of electrical equipment and personnel.
    2. Multi-functional protection: MCCB arc extinguishing chamber has multiple protection functions such as overload protection, short circuit protection and ground leakage protection, and can adapt to different power system needs.
    3. High reliability: MCCB arc extinguishing chamber adopts high-quality materials and strict production technology, which has high reliability and stability and can operate stably for a long time.
    4. Safety performance: MCCB arc extinguishing chamber has good protective performance, which can effectively prevent the impact of the external environment on the equipment and ensure the safe operation of the equipment.

     

     In general, MCCB arc extinguishing chamber is a high-performance, multi-functional, high-reliability and safe power system protection equipment, which is widely used in industrial, commercial and residential fields.

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