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LW3 Outdoor HV SF6 Circuit Breaker

Country/Region china
Company Beijing Hezong Science & Technology CO., Ltd
Categories Plug in Circuit Breaker
Telephone +86 10 62973188
ICP License Issued by the Chinese Ministry
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    LW3 Outdoor HV SF6 Circuit Breaker

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    LW3 Outdoor HV SF6 Circuit Breaker
    Pole Mounted Switches
    LW3 Outdoor HV SF6 Circuit Breaker


    LW3 outdoor HV SF6 circuit breaker is designed for 50Hz three-phase AC power system. It is mainly used as main switch in middle or small substation and it is also used for controlling and protecting of 10KV HV electric equipment.

    LW3 outdoor HV SF6 circuit breaker is a new design product using SF6 gas as insulating and arc extinguishing medium which makes it maintenance free. Compared with other circuit breakers, this product has simpler structure, reliable function and longer life. According to the type of operating mechanism, it can be divided into 3 categories: CB with manual spring operating mechanism; CB with motorized spring operating mechanism and CB with permanent magnetic actuator.


    lUp to 12kV,…630A,…20kA/4s

    lSF6 insulated circuit breaker

    lMotor/remote control available

    lWith auto reclosing operation sequenceavailable

    lSPD available

    MV Switchgear
    LV Switchgear
    Compact Substation
    Pole Mounted Switches
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    Electrical Accessories
    Cable Junctions
    Mobile Substation
    Add:D-1211, Jiahua Building, Shangdi 3rd St, Haidian District, Beijing (100085)
    Tel: +86 10 62973188
    Fax: +86 10 62975911
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    Copyright Beijing Hezong science & Technology Co., Ltd. 2015 All rights reserved.
    Brand planning design/technical support: Beyon Industrial Brand Marketing
    Product Tags:

    embedded pole

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