Square D 9001-KY1 2470-B2-X1 Enclosure is a waterproof, aluminum/metal enclosure suitable for interior use. It has a single outlet, voltage range of 551-600 V, and a vertical orientation. The enclosure features a switch and push-button control style, and is bolt-on, unit, and surface mountable. It is rust, dust, and moisture-resistant, making it ideal for any room. The electrical connection is via clamp terminal. Made in the United States, this enclosure is designed to protect pushbuttons in industrial settings.