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WLM6LY-1250A-3300 3P WLM6L Series earth leakage protection type RCCB 400V 800A 3 poles 4 Poles mccb breaker

WLM6LY

WLM6LY-1250A-3300 3P WLM6L Series earth leakage protection type RCCB 400V 800A 3 poles 4 Poles mccb breaker
WLM6LY-1250A-3300 3P WLM6L Series earth leakage protection type RCCB 400V 800A 3 poles 4 Poles mccb breaker
WLM6LY-1250A-3300 3P WLM6L Series earth leakage protection type RCCB 400V 800A 3 poles 4 Poles mccb breaker
WLM6LY-1250A-3300 3P WLM6L Series earth leakage protection type RCCB 400V 800A 3 poles 4 Poles mccb breaker
WLM6LY-1250A-3300 3P WLM6L Series earth leakage protection type RCCB 400V 800A 3 poles 4 Poles mccb breaker
WLM6LY-1250A-3300 3P WLM6L Series earth leakage protection type RCCB 400V 800A 3 poles 4 Poles mccb breaker

WLM6LY-1250A-3300 3P WLM6L Series earth leakage protection type RCCB 400V 800A 3 poles 4 Poles mccb breaker

Rated Current : 1250A

Number Of Poles : 3P/4P

Rated Working Voltage : 400V/690V

    3P4P
    Contact us
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    Product Details

    Function of RCCB

    Residual Current Circuit Breakers (RCCBs) has significantly expanded their functionality and usability. The advanced functions and benefits of RCCBs with LCD displays contribute to improved electrical safety, reliability, and efficiency. As the demand for advanced electrical protection and monitoring solutions continues to grow, RCCBs with LCD displays are poised to play a crucial role in ensuring the integrity of electrical systems across various applications. By leveraging the functions and benefits of RCCBs with LCD displays, users can effectively mitigate electrical risks and optimize the performance of their electrical infrastructure.

    Main performance index of WLM6LY series circuit breaker

    WLM6LY Moulded Case Circuit Breaker
    		 1250
    Rated current (A) of circuit breaker 40℃
    		 Fix type
    1000-1250
    Lcd type
    1000-1250
    Rated insulation voltage Ui (V) 1000
    Rated impulse withstand voltage (kV) 8
    Rated operational voltage Ue(V),AC 50/60Hz AC400V
    Breaking capacity code C S M H
    Number of poles 2P - - - -
    3P - - ■ ■
    4P - - ■ ■
    Rated ultimate
    short-circuit breaking
    capacity Icu (kA)
    		 AC380/400/415V - - 50 65
    AC380/400/415V - - 35 50
    Rated residual making and breaking capacity
    I△ m(kA)
    		 AC220/230/240V - - 16.25 16.25
    Limit non-actuating time △ t (ms) 0.06s/0.2s/0.5s/1s
    Leakage alarm non-tripping function □
    overcurrent tripping type Themal type
    Leakage tripping type Electronic Type
    Residual current type AC
    Standard IEC/EN 60947-2
    Utilization category A
    Ambient temperature -40℃ ~+70 ℃
    Safety of insulation ■
    Arcing distance 0
    Mechanical life
    (CO recycle)
    		 Maintenance 15000
    Electrical life
    (CO recycle)
    		 AC415V,In 8000
    AC690V,In 2000
    Release units
    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 (2P/3P/4P) 210/280
    Height 275.5
    Depth 103
    Weight
    Distribution protection
    		 2P -
    3P 9.8
    4P 13

    MCCB Production Line Real Showing

    010203040506

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