DR系列多功能熔丝装置适用于各种对不间断供电要求较高的供电系统,特别是对电气集中设备,能有效地防止由于瞬间电流冲击、熔丝不良、熔丝老化以及熔丝支架松动而引起的断电事故。但经过施工中运用,发现与之配套的报警器由于电路结构复杂、价格昂贵、配接线较多等,会给施工带来 DR series multi-function fuse device is suitable for all kinds of power supply systems with high requirements on uninterruptible power supply, especially for electric centralized devices, which can effectively prevent the current fuse, flash fuse aging and fuse holder loose due to instantaneous current impact And cause the power outage accident. However, after construction and found that with the matching alarm circuit complexity, high cost, with more wiring, etc., will bring to the construction