
I needed a larger than normal waterproof junction box for a thermal switch to control the gutter heater cable. Although it looks like an oversized box, it fit the bill perfectly. It looks good but won't be put to the test until next winter. The rim spacer and one side of the wires are molded in one piece, but the wire spacers on the other side are loose and easily fall out if not cared for. I sealed mine with silicone caulk.