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China Suppliers Factory ARXM3 Series 3/4 Pole Thermal Magnetic Breaker 400V/690V 320A to 800A
Hot Products
thermal magnetic type breake
320A,400A,630A
thermal magnetic type breake
320A,400A,630A

China Suppliers Factory ARXM3 Series 3/4 Pole Thermal Magnetic Breaker 400V/690V 320A to 800A

Current Rating: Available in 630A, 640A, 660A, 680A, 700A, 720A, 740A, 760A, 780A, and 800A, these high-performance circuit breakers are designed to meet diverse electrical needs in various applications.

Number of Poles: Offered in 3P (Three-Pole) and 4P (Four-Pole) configurations, ensuring flexibility for different setups.

Rated Working Voltage: Suitable for operation at 400V or 690V, these devices are perfect for robust industrial environments.

As a leading factory in China, we specialize in manufacturing high-quality circuit breakers, ensuring that our products meet international standards. Partner with reputable suppliers to access these reliable electrical components, designed for safety and efficiency.

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    Product Detail

    ARXM3

    MCCB Highlights

    ARXM3 thermal magnetic type with 3p and 4p - thermosetting insulating materials

    Unique Formula Material

    Adopted with high strength, good arc resistance, strong insulation, high temperature resistance, and good flame retardancy.

    High Sensitivity Temperature Sensor

    Fixed type MCCB utilizing high-quality bimetallic element materials. No capacity (current) reduction is required from -5℃ to 55℃.

    Advanced Spring Materials

    Engineered with longer temperature resistance and fatigue resistance, providing a lifespan 50% longer than ordinary springs.

    Frequently Asked Questions (FAQ)

    What configurations are available for the ARXM3 MCCB?
    The ARXM3 thermal magnetic type MCCB is available in both 3-pole (3p) and 4-pole (4p) configurations.
    What insulation material is used in the ARXM3 series?
    The ARXM3 series utilizes high-quality thermosetting insulating materials formulated for high performance.
    What are the benefits of the unique formula material?
    The unique formula material provides high strength, excellent arc resistance, strong insulation, high temperature resistance, and highly effective flame retardancy.
    Does the ARXM3 MCCB require current derating at high temperatures?
    No, due to the high-quality bimetallic element materials used in the fixed type MCCB, there is no need to reduce the capacity (current) within the temperature range of -5℃ to 55℃.
    How do the spring materials in the ARXM3 improve performance?
    The spring materials are designed with enhanced temperature resistance and fatigue resistance, making them last 50% longer than ordinary springs.

    MCCB Production Line Real Showing

    010203040506

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