Outdoor AC high voltage Expulsion fuses mainly for power transmission and distribution system of urban and rural sectors

Outdoor AC high voltage Expulsion fuses mainly for power transmission and distribution system of urban and rural sectors, can achieve full-scale protection (overload and open circuit fault), is a Air circuit breaker when the high-voltage fuse power transformers products, Haotian jet blown through RoHS GB15166.3 GB/T15166.4 standards. The arc tube insulation bracket combined with the interpolation structure, under deck structure inside the lower contact of the bell on the arc tube has a electri cenergy meter role, making the combined pressure of a success rate of 100%, solve the traditional drop fuse closing low success rate of the state.