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HV Component Series

FT8-12/24 Series High-Breaking-Capacity Indoor HV AC Vacuum Load Switch&Fuse Combination Unit

Product name

FT8-12/24 Series High-Breaking-Capacity Indoor HV AC Vacuum Load Switch&Fuse Combination Unit

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Application Range

The product has the functions of controlling, protecting and monitoring the circuit lines. It may be used to airport, railway, large building, distribution substation, factory and enterprise.etc.

Product Features

FT8-12 series high breaking indoor HV AC vacuum load switch-fuse composite apparatus has the characteristics of easy and reliable interlock, compact structure, small size, attractive appearance.,stable performance, safe and reliable breaking and frequent operation. Also if has two operation modes: manual operation and motor operation, which made it is easy and direct to operate with small operation force and more reliable anti-misoperation. It also has functions of protecting transformer from overloading and operation at lacking of a phase.

1. Miniaturization: Smaller width and height, which may realize the switchgear width of 500mm, the cable wiring height is not less than 650mm;

2. Intergration: The integration design of load switch, disconnector, earthing switch and fuse, the switch may be inverted to installed;

3. When the disconnector is in the state of open, the distance between isolating knife to earthing is still more than 125mm.

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