标准编号：ISO 10924-4:2015
中文名称：道路车辆 电路断路器 第4部分：带焊片的CB15形中型电路断路器（刀式）
英文名称：Road vehicles — Circuit breakers — Part 4: Medium circuit breakers with tabs (Blade type), Form CB15
发布日期：2015-08
标准范围
This part of ISO 10924 specifies medium circuit breakers with tabs (Blade type), Form CB15, foruse in road vehicles. It establishes, for this circuit breaker form, the rated current, test procedures,performance requirements and dimensions.This part of ISO 10924 is intended to be used in conjunction with ISO 10924-1 and with ISO 10924-2.The numbering of its clauses corresponds to that of ISO 10924-1, whose requirements are applicable,except where modified by requirements particular to this part of ISO 10924.This part of ISO 10924 is applicable to circuit breakers with a rated voltage of 14 V d.c. or 28 V d.c. or58 V d.c., a current rating of no greater than 40 A and a breaking capacity of 2 000 A, intended for use inroad vehicles with a nominal voltage of 12 V d.c. or 24 V d.c. or 48 V d.c.Circuit breakers differ in terms of dimensions and functions, e.g. electrically reset, automatic reset,manual reset and switchable.
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