BS ISO 10924-4:2015规定了带凸耳的中型断路器（叶片型），表格CB15，用于 用于道路车辆。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的本部分旨在与ISO 10924-1和ISO 10924-2结合使用。其编号符合ISO-1091的要求， 除非根据ISO 10924本部分的特殊要求进行修改。ISO 10924的本部分适用于额定电压为14 V直流或28 V直流的断路器，或 58 V直流电，额定电流不大于40 a，分断能力为2000 a，用于 标称电压为12 V直流或24 V直流或48 V直流断路器的道路车辆在尺寸和功能方面有所不同，例如:。 g、 电气复位，自动复位， 手动复位和切换。注:这种类型的断路器适用于中熔丝等应用 符合ISO 8820-3。虽然选项卡尺寸和当前额定值可以相同，但可能存在 性能差异，建议这些产品的用户考虑到这一点。交叉引用:ISO 6722-1ISO 8820-3ISO 10924-1ISO 16750-4ISO 10924-2ISO 16750-1ISO 16750-3ISO 16750-5SAE J553购买本文件时提供的所有现行修订版均包含在购买本文件中。

BS ISO 10924-4:2015 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.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. or 58 V d.c., 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 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.NOTE This type of circuit breaker is intended to be used in applications such as medium fuse-links in accordance with ISO 8820-3. While the tab dimensions and current ratings can be the same, there might be differences in performance, which it is advisable that the user of these products take into consideration.Cross References:ISO 6722-1ISO 8820-3ISO 10924-1ISO 16750-4ISO 10924-2ISO 16750-1ISO 16750-3ISO 16750-5SAE J553All current amendments available at time of purchase are included with the purchase of this document.