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WLM6RT-800A-3300 3P  WLM6RT Series  Molded Case Circuit Breaker breaker 400V/690V 800 amp 3 Poles  adjustable mccb

Adjustable MCCB

WLM6RT-800A-3300 3P WLM6RT Series Molded Case Circuit Breaker breaker 400V/690V 800 amp 3 Poles adjustable mccb

Rated Current : 800A

Number Of Poles : 3P / 4P

Rated Working Voltage : 400V/690V

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    Advantages of Adjustable Type of MCCB


    Moreover, the load adjustable feature contributes to the overall efficiency of the electrical system. By aligning the MCCB’s settings with the actual load conditions, unnecessary tripping can be minimized, thereby reducing disruptions to the operation of electrical equipment. This level of customization ensures that the MCCB operates in harmony with the load it is protecting, optimizing the system’s performance and reliability.

    Main performance index of WLM6RT series circuit breaker

    WLM6RT Moulded Case Circuit Breaker
    800
    Rated operating current In (A),40℃
    Thermal-magnetic type 500-630-700-800
    WLM6RT/Adjustable type 500-630-700-800
    WLM6RT/A/Adjustable type Ir 500-630-700-800
    WLM6RT/P/Adjustable type li 500-630-700-800
    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 S M H
    Number of poles 1P(Adjutable has no this type) - - -
    2P - - -
    3P -
    4P -
    Number of poles AC220/230/240V - 80 85
    AC380/400/415V - 70 100
    AC440V - - -
    AC500V - - -
    AC660/690V - 25 35
    Number of poles AC220/230/240V - 65 70
    AC380/400/415V - 50 70
    AC440V - - -
    AC500V - - -
    AC660/690V - 12 15
    Standard
    Utilization category A(Thermal-magnetic)/B(Electronic)
    Ambient temperature
    Safety of insulation
    Arcing distance 0
    Mechanical life
    (CO recycle)
    Maintenance 8000
    Electrical life
    (CO recycle)
    AC415V,In 1000
    AC690V,In 800
    Release units
    Distribution protection
    TM
    Motor protection
    TM
    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 (1P/2P/3P/4P) 210/280
    Height 275.5
    Depth 103
    Weight
    Distribution protection
    1P -
    2P -
    3P 8.437
    4P 11.245

    MCCB Production Line Real Showing

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