GB/T 4787-1996 in English

《GB/T 4787-1996断路器电容器》由TC45（全国电力电容器标准化技术委员会）归口，主管部门为中国电器工业协会。
本标准规定了断路器电容器的适用范围、术语、产品分类、技术要求、试验方法、检验规则、标志及安全要求等。本标准适用于并联连接在交流高压断路器的断口上，用以改善电压分布、降低恢复电压上升率的断路器电容器。本标准不适用于高压陶瓷电容器。

Scope

This standard specifies the scope of application, terminology, product classification, technical requirements, test methods, inspection rules, signs and safety requirements of circuit breaker capacitors. This standard applies to circuit breaker capacitors connected in parallel to the fracture of AC high-voltage circuit breakers to improve voltage distribution and reduce the recovery voltage rise rate, hereinafter referred to as "capacitors". This standard does not apply to high voltage ceramic capacitors.