剩余电流保护器产品选用分析

摘要

As power consumption environment and application field grow larger and larger, the products and application of residual current protection have developed in terms of standard, variety and performance. This article briefly analyzes the development of current residual current protectors and provides suggestions for correct selection of these products.%伴随着用电环境和使用领域的不断拓宽，剩余电流保护产品及应用从标准、品种、性能等方面都有了长足的发展，本文从上述几方面对当前剩余电流保护产品发展进行简要分析，为剩余电流保护产品正确选用提供建议。