INTERPOSING;5 AMP/5 MA;0.003 VA;CLASS 0.5;EXT 200%;SINGLE PHASE;50 HZ; 10 MM DIA CENTRE HOLE;100 OHM BURDEN; 10 AMP THERMAL LIMIT CURRENT;2.5 KV RMS RATED INSULATION LEVEL;SUITABLE FOR VERT STACKING;FOR SACS;IN ACCORDANCE WITH STEMAR DWG QUOTE 4486 ITEM 7A;PACK OF 15,PACK WEIGHT 5 KG;