4″ Octagon Box Welded w/ Non-Metallic Clamps, Flush, 1/2″ KO’s, 1-1/2″ Deep

Description

The CM-4RB-NM-FB 4" Octagon Box is a welded electrical box with nonmetallic clamps, designed for secure fixture mounting. It features a 4-inch diameter, 15.5 cubic capacity, and is made from durable 16G steel. The box is UL standard compliant and includes side knockouts (1 x 1/2", 4 x loom) and a bottom knockout (1 x 1/2"). With a depth of 1.5 inches and a weight of 0.71 pounds, it supports a weight of 64 lbs per 100 units. Ideal for various electrical installations, it belongs to the CM4RBNM series.