If your kit contains a Packard C240C contactor, continue here. Guide

Position the plate with the 4 holes for the OpenEVSE controller up top and the Earth Ground bus bar on the right.

Mount hex standoffs to the top side of the plate with 6 mm screws.

Mount ground bar to the plate with 2 - 5/8" self threading screws.

Note: Kits now include a 2 position ground bar.

Mount the Struthers & Dunn relay using 2 - 1/2" self threading screws.