Protects exterior electrical plugs and walls from bad weather and harmful UV rays Accepts up to 50 Amps Outside Dimension: 7.6' x 6.5' x 2'; Cut Out Dimension: 4.75' x 5.8' Color: Polar White Lock and key replacements are if damaged or lost RV Designer B150 Rectangular Locking Cable Hatch - Standard, 7.6' x 6.5' x 2' SKU: 1023.4284 UPC: 601320621502