This hardware kit includes the appropriate steel deadfront cover plate for the installation of your circuit breaker. If the panelboard opening requires additional filler plates to blank off the unused space, we have those as well. Measure the opening height in inches. 1X of height is 1.375", 2X of height is 2.-3/4", 3X of height is 4-1/8". Blank filler kits to fit 27",30",36" and 40" wide boxes are available from our stock. Order the necessary 1X,2X and 3X combination to fill the total height of the opening.
