Ideally suited for instrumentation and telecommunication equipment, from hand-held to lab and desktop sizes. Moulded in high-impact ABS, fire-retardant according to UL94-VO. These cases in moulded plastic have a two-piece design with a tongue and groove joint between the top and bottom half. This design offers environmental sealing according to IP54 of IEC529. The top and bottom case are lightly relieved, creating a non-scratch surface with a high-quality finish. Guide slots are provided for vertical PCB mounting and bosses make horizontal PCB mounting possible.