This Shaefer Electrical Enclosure is designed for use in commercial, industrial and interior/exterior applications. The enclosure is made of durable metal and has a stainless steel finish. It is waterproof and can be mounted on panels, walls or screwed in place. The box shape is square and the model number is NSP4. This item is suitable for electrical wiring and comes in a gray color. Purchase this enclosure for your electrical needs today!