To ensure survivability, the type of cable required is _________.

Question

Quizplus · Accepted Answer

MI or CI (mineral insulated or copper insulated) cable is the best choice for survivability as it is able to withstand high temperatures and provide fire-resistant insulation. Plenum cable is only necessary for use in air handling spaces, multipurpose cable may not have the necessary fire-resistant properties, and a Class 1 rating only refers to the spread of flame, not overall survivability.

To Ensure Survivability, the Type of Cable Required Is _________