• Dimension 144x144, 110x110, 96x96, 80x80, 72x72, 48x48mm.
• DIN43700, DIN43802, DIN43718, IEC1010, IEC473, IEC51, BS89 
• Polycarbonate, self extinguishing and drip-proof per UL94V-0
• Rugged housing-non combustible, plastic-heat resistance.
• Accuracy ± 1.5 % Or class1.0 Or customize.
• 90 Degree and 240 Degree.
• Ammeter with over scale x2, x3, x5 for 90 degree
• AC voltage direct connection 0-150V, 0-300V,0-500V, 0-600V or request.
• AC voltage PT connection 100, 110, 115, 120 v ac or request.
• AC current direct 1, 2.5, 5, 10, 20, 25, 30, 40, 50, 100A.
• AC current transformers connection / 1 A or / 5 A with 2 times over scale as a   standard or  option with 3 times over scale, 5 times over scale