4″ Square Box w/ Non-Metallic Clamps, B Bracket, 1/2″ KO’s, 2-1/8″ Deep

Description

The CM-4SDB-NM-B 4" Square Box is a 2-1/8" deep electrical box designed for use with NM cables. Made from durable 16-gauge steel, it has a cubic capacity of 30.3 cubic inches. The box features multiple knockouts: two 1/2" and one MKO on the sides, four loom knockouts, and one 1/2" knockout on the bottom. It measures 4 inches in width and length, with a height and depth of 2.125 inches. Weighing 0.94 pounds, this UL-standard box is part of the CM4SDBNM series.