4″ Octagon Box Welded, Flush, 1/2″, 3/4″ MKO’s, 1-1/2″ Deep

Description

The CM-4RB-MKO-FB 4" Octagon Box is a welded, 1-1/2" deep electrical box designed for various wiring applications. With a diameter of 4 inches and a cubic capacity of 15.5, it is made from durable 16-gauge steel and meets UL standards. The box features multiple knockouts: one 1/2" on the side, two MKO on the side, three 1/2" on the bottom, and two 3/4" on the bottom, allowing for flexible cable entry. Weighing 0.62 pounds, it belongs to the CM4RB series and is categorized under 4" round boxes.