本标准涵盖了在地面车辆电气系统中,标称系统电压为60 V DC(25 V AC)或更低的情况下用作熔断体(熔断体)的低压主电缆的补充要求。这些补充要求旨在使电缆符合极端电流过载的要求。
This standard covers the supplemental requirements for low tension primary cable intended for use as Fusible Links (Fuse Links) at a nominal system voltage of 60 V DC (25 V AC) or less in surface vehicle electrical systems. These supplemental requirements are intended to qualify cables for an extreme current overload.