How To Install A Subpanel In Attic

Screw the sub panel box to the center of the backer and connect the conduit to the sub panel.

How to install a subpanel in attic.

Place the subpanel against the wall where you identified a stud. Some local codes require the backer to be painted black. Mount the subpanel about a foot away from the main service panel. Mark where the screws need to be drilled into the wall with a pencil or marker.

Remove a knockout slug slide the wires through and clamp the cable. Sub panel in attic did a rural property yesterday spent 45 min looking for the electrical panel finally went into attic and lo and behold there it was in the far reaches of the attic. I will need to build a wall to mount it as the location of the panel is along the cathedral walls. This the first one i have seen like this just wondering how some of you would write this up.

Climb through the attic access using a ladder if necessary and look into the attic space. I am installing a subpanel in my attic. This is called a backer. Does the 6 6 working headroom required by code have to be immediately in front of the panel ie measured along the plane of the face of the panel.

Use a pencil or marker to mark the wall where the 4 mounting screws need to be installed in order to hang the subpanel. Familiarize yourself with the footing situation. Screw a piece of plywood that is 6 inches bigger then the sub panel to the wall where the sub panel will be mounted.