ISO 10924-4:2009 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）

标准编号：ISO 10924-4:2009

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：2009-12

标准范围

ISO 10924-4:2009规定了用于道路车辆的带凸耳（叶片型）的中型断路器，表CB15。它为这种断路器形式确定了额定电流、试验程序、性能要求和尺寸。ISO 10924-4:2009旨在与ISO 10924-1和ISO 10924-2结合使用。其条款编号对应于ISO 10924-1，其要求适用，除非根据ISO 10924-4:2009的特殊要求进行修改。ISO 10924-4:2009适用于额定电压为14 V或28 V、额定电流不大于40 a、分断容量为2000 a的断路器，用于标称电压为12 V或24 V的道路车辆。断路器的尺寸和功能各不相同，例如电气复位、自动复位、手动复位和可切换。

ISO 10924-4:2009 specifies medium circuit breakers with tabs (Blade type), Form CB15, for use in road vehicles. It establishes, for this circuit breaker form, the rated current, test procedures, performance requirements and dimensions.ISO 10924-4:2009 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 ISO 10924-4:2009.ISO 10924-4:2009 is applicable to circuit breakers with a rated voltage of 14 V or 28 V, a current rating of no greater than 40 A and a breaking capacity of 2 000 A, intended for use in road vehicles with a nominal voltage of 12 V or 24 V.Circuit breakers differ in terms of dimensions and functions, e.g. electrically reset, automatic reset, manual reset and switchable.

标准预览图