Large capacity fire rated poke through fitting
Large capacity floor box
Large-radius conduit bodies
Latching and assembly structure of a cover and duct base in...
Lead-through for the fireproof disposition of electric cables th
LED extrusion light engine and connector therefor
Level mount electrical component bracket
Line-past insulator support system, method of assembly thereof,
Load supporting electrical box system suited for...
Local distribution utility center for a raised floor
Local distribution utility center for a raised floor
Low rise flooring structure
Low tension access hatch
Low voltage mounting plate and method of installation