ZW32-40.5FG 户外高压真空断路器主要由集成固封极柱、电流互感器、操动机构及箱体组成。可加装隔离开关，该型号断路器为小型化设计，外壳采用优质钢箱体。电流互感器可根据用户需要选择。

        ZW32-40.5FG Outdoor High-Voltage Vacuum Circuit Breaker mainly consists of an integrated sealed pole, a current transformer, an operating mechanism, and a box. An isolation switch can be installed, and this model of circuit breaker is designed for miniaturization, with a high-quality steel casing. Current transformers can be selected according to user needs.