Wiz02
Well-known member
I purchased a medicine cabinet that has led lighting in the doors. The cabinet frame is extruded aluminum. There is a hole drilled in the side to run the electric supply cable into an internal sheet metal housing.
The hole has a simple grommet for protecting the cable. See poor picture below. The installation instructions say to run nmb through the grommet and connect to the internal wiring.
I am making a 2x4 frame recessed into the wall that will hold the cabinet (per instructions) and I will either drill a hole or notch the frame for the cable to pass through.
I feel like the grommet should be replaced with a clamp. Am I over thinking this? Do you think that the grommet meets code?

The hole has a simple grommet for protecting the cable. See poor picture below. The installation instructions say to run nmb through the grommet and connect to the internal wiring.
I am making a 2x4 frame recessed into the wall that will hold the cabinet (per instructions) and I will either drill a hole or notch the frame for the cable to pass through.
I feel like the grommet should be replaced with a clamp. Am I over thinking this? Do you think that the grommet meets code?


