Plenum Enclosure for Chief Suspended Ceiling Kits The new plenum-rated enclosure for Chief’s suspended ceiling kits (CMS440, CMA440, CMA450, CMA455 – new units only) is designed to provide convenient storage for your non-plenum rated cables and equipment. Hinged door for easy access; multiple knockouts (.75″, 1″ and 1.5″) for ease in routing cables. Clean installation. Enclosure covers the column location on the suspended ceiling kit for routing cables through the ceiling.
Product Overview
Plenum Enclosure
| Weight | 7 lbs |
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