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    Live Tank SF6 Circuit breakers LW36 (40.5 kV)

    product outline
    product parameters
    product manual

     

    Live Tank SF6 Circuit breakers LW36 (40.5 kV)
    Without CT or with integrated CT(Inside or outside installation)
    LW36 is a combined apparatus
    including an SF6 circuit breaker with self-blast arc extinction technology. The circuit breakers are available for single or three pole operation by spring operating mechanism,It is used to break rated current, fault current, or to switch electric lines, and thus realizes the controlling and protection of power system. It is capable of regular operation and also can be used as connecting circuit breaker.

    General applicable environment

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    Rated voltage:40.5kV
    Rated current:up to 4000A
    Rated frequency:50/60Hz
    Rated Breaking current:up to 50kA
    Rated operating sequence:O-0.3s-CO-3min-CO
    Partial discharge:≤5pC
    Rated insulation level:According to the latest IEC 62271-1
    C2,E2,M2