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WLM6RT-1250A-3300 3P  WLM6RT Series  Moulded Case Circuit Breaker400V/690V mccb 800A 3 Poles  adjustable mccb

Adjustable MCCB

WLM6RT-1250A-3300 3P WLM6RT Series Moulded Case Circuit Breaker400V/690V mccb 800A 3 Poles adjustable mccb

Rated Current : 1250A

Number Of Poles : 3P / 4P

Rated Working Voltage : 400V/690V



    Advantages of Adjustable Type of MCCB

    The adjustable type of MCCB offers a range of customizable settings, including adjustable overload and instantaneous protection, as well as load adjustable features. These functions and advantages make it a versatile and reliable choice for protecting electrical systems. By providing precise calibration and adaptability, the adjustable type of MCCB ensures optimal protection while accommodating varying load conditions. Its ability to align with the specific requirements of electrical systems makes it an indispensable component in modern electrical installations.

    Main performance index of WLM6RT series circuit breaker

    WLM6RT Moulded Case Circuit Breaker
    Rated operating current In (A),40℃
    Thermal-magnetic type 630-700-800-1000-1250
    WLM6RT/Adjustable type 630-700-800-1000-1250
    WLM6RT/A/Adjustable type Ir 630-700-800-1000-1250
    WLM6RT/P/Adjustable type li 630-700-800-1000-1250
    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 - - -
    Number of poles AC220/230/240V 60 80 85
    AC380/400/415V 50 70 100
    AC440V - - -
    AC500V - - -
    AC660/690V 20 25 35
    Number of poles AC220/230/240V 40 65 70
    AC380/400/415V 35 50 70
    AC440V - - -
    AC500V - - -
    AC660/690V 10 15 20
    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
    Motor protection
    Mounting and connection
    Front connection -
    Rear connection
    Front connection -
    Rear connection -
    Front connection
    Rear connection
    DIN rail
    Front connection -
    Dimension (mm)
    Width (1P/2P/3P/4P) 210/280
    Height 275.5
    Depth 103
    Distribution protection
    1P -
    2P -
    3P 8.9
    4P 11.931

    MCCB Production Line Real Showing

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