Crompton 80 x 80mmSC3-250/5A

80 x 80mm Specification System voltage- 720V (0.72kV) maximumTest voltage- 3kV for 1 minute System frequency- 50/60HzInsulation- class EAccuracy- See secondary image Overload withstand - 1.2 times rated Current continuouslyShort circuit thermal-100 x rated primary for 1 secondOperating temperature -20?C to +70?CRelative humidity - 0-90% (non condensing)Compliant with - IEC/EN 60044-1, BS7626Accuracy - Class 1 (0.5 available) Mount ing hardware - Plug-in metal feet for wall or base Mount ing or moulded busbar Mount ingRated dynamic Current = 2.55 x lhtEnclosure - Flame retardant grade classified UL 94V-O