Resistor-provided UHV breaker.

摘要

In a resistor-provided UHV breaker having a main circuit and a resistant parallel circuit connected parallel to the main circuit, said breaker further comprising a tank, a main contact unit 1 arranged in the tank 7 in the axial direction thereof to form the main circuit, a resistor unit 3 arranged in the tank 7 in the axial direction thereof to form the resistant parallel circuit, a resistor contact unit 2 arranged in the tank 7 to form the resistant parallel circuit, and support members 4 arranged between the main contact 1 and the resistor unit 3 to support the resistor unit relative to the main contact unit 1.