4″ Octagon Box Welded w/ BX/MC Clamps, Flush, 1/2″ KO’s, 2-1/8″ Deep

Description

The CM-4RDB-MC-FB 4" Octagon Box is a durable, fixture-rated electrical box made from 16-gauge steel. It features BX/MC clamps and has a cubic capacity of 21.5. With a diameter, height, length, and width of 4 inches each, and a depth of 2.125 inches, it weighs 0.8 pounds. The box includes side knockouts (1 MKO, 4 Loom) and a bottom knockout (1/2"). It meets UL standards and is part of the CM4RDBMC series. Ideal for secure cable entry and electrical installations.