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WLM6E-400A-3300 3P/4P  WLM6E Series MCCB electronic circuit breaker 400V/690V 400A 3 poles/4 poles

WLM6E

WLM6E-400A-3300 3P/4P WLM6E Series MCCB electronic circuit breaker 400V/690V 400A 3 poles/4 poles

Rated Current : 400A

Number Of Poles : 3P/4P

Rated Working Voltage : 400V/690V

    01/03

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    01/03

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    MCCB Highlights

    The WLM6E MCCB is designed to deliver high performance and reliability, with a robust construction that can withstand the rigors of industrial environments. Its compact and modular design allows for easy installation and maintenance, while its durable components ensure long-term durability and operational efficiency.

    Furthermore, the WLM6E MCCB is equipped with advanced communication capabilities, enabling seamless integration with modern control and monitoring systems. This connectivity feature allows for real-time data monitoring, remote operation, and diagnostic analysis, enhancing overall system visibility and control.

    With its comprehensive protection features, advanced technology, and robust construction, the WLM6E MCCB with electronic type and LSIG protection is the ideal solution for ensuring the safety and reliability of electrical systems in a wide range of industrial and commercial applications. Whether it's protecting critical equipment, ensuring personnel safety, or optimizing system performance, this innovative product delivers the ultimate peace of mind and confidence in electrical system protection and control.

    Main performance index of WLM6E series circuit breaker

    WLM6E Moulded Case Circuit Breaker
    400
    Rated operating current In (A),40℃
    6 adjutable knobs 200-225-250-280-300-320-350-375-400
    3 adjutable knobs 200-225-250-280-300-320-350-375-400
    Electric characteristics
    Rated insulation voltage Ui (V) 1000
    Rated impulse withstand voltage (kV) 8
    Rated operational voltage Ue(V),AC 50/60Hz 380/400/415,440,500,660/690
    Breaking capacity code C S M H Q
    Number of poles 1P - - - - -
    2P - - - - -
    3P - -
    4P - -
    Number of poles AC220/230/240V - - - - -
    AC380/400/415V - - 70 100 150
    AC440V - - - - -
    AC500V - - - - 65
    AC660/690V - - 8 8 20
    Number of poles AC220/230/240V - - - - -
    AC380/400/415V - - 50 70 150
    AC440V - - - - -
    AC500V - - - - 65
    AC660/690V - - 8 8 20
    Rated short-time withstand current Icw (kA,1s) 10
    Standard IEC/EN 60947-2
    Utilization category B
    Ambient temperature -40℃ ~+70 ℃ 2)
    Safety of insulation
    Arcing distance 0
    Mechanical life
    (CO recycle)
    Maintenance 15000
    Electrical life
    (CO recycle)
    AC415V,In 8000
    AC690V,In 2000
    Release units
    Distribution protection
    E
    Motor protection
    E
    Mounting and connection
    Fixed
    Front connection
    Rear connection
    Plug-in
    Front connection
    Rear connection
    Draw-out
    Front connection -
    Rear connection -
    DIN rail
    Front connection
    Dimension
    Dimension (mm)
    W×H×D
    Width (3P/4P) 140/184
    Height 257
    Depth 103
    Weight
    Distribution protection
    1P -
    2P -
    3P 4.922
    4P 6.543

    MCCB Production Line Real Showing

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