Plenum cable has been treated with a fire retardant material.

Name: Plenum cable has been treated with a fire retardant material.
Brand: Quizplus
Rating: 4.8 (34 reviews)

Question

Quizplus · Accepted Answer

Plenum cable is specifically designed for use in plenum spaces which require fire-resistant materials. Plenum spaces are areas within buildings where air is circulated such as HVAC ducts, and as such require cables with a low-smoke and flame-retardant jacket in case of fire.

Plenum Cable Has Been Treated with a Fire Retardant Material