Horizontal Break Knee Type Disconnectors - VKSBIII
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The horizontal break knee type disconnector consists of three poles. Each pole consists of a base, one rotating insulator and two support insulators on which the main blade is mounted. The main blade is made of 2 aluminum tubes with a hinge in the middle and has silver-plated copper contacts at the jaw end. The main contacts are of the "reverse-loop" design, which makes them suitable for very high short circuit currents. |
