1. Transparent cover, fashion design, reasonable structure, convenient usage 2. Base: ABS 3. Standard: GB17466-1998 High mechanical strength Zero shrinkage Good electrical capability Electric Equipment: Single-phase2. SpecificationProcessing: NCT Cutting, NC bending, Punching, Material: ABS base and polycarbonate covers Suitable to both electronic and mechanical metersEasy to installSolid casing ...