Covers

Littelfuse offers a variety of relay accessories including covers and enclosures for use with Littelfuse protection relay products. This accessory group includes eight series with a broad range of features for protection, safe control, and distribution of electrical power in industrial applications. These products include tamper-resistant covers, watertight covers, electrical enclosures boxes, steel enclosure boxes to house communications monitors, covers for dusty environments, IP65 protection covers, and covers specifically designed for outdoor applications. Browse our selection of quality covers and enclosures.