The Hammond 1552 series enclosures are designed for hand-held applications, offering a comfortable ergonomic fit. Constructed from flame retardant ABS plastic (UL94-V0), these enclosures are ideal for mounting printed circuit boards and feature removable end panels for easy modification or replacement with rubberized cord grips. The recessed top accommodates membrane displays or keypads, and the lap joint construction provides protection against dust and splashing water, meeting IP54 requirements. These enclosures are commonly used in applications requiring a durable and compact housing for electronic instruments and controllers.