PROTECTION,TOROIDAL;INDOOR;660 V;100 ID HOLE FOR OX36 ALSTOM OUTDOOR CIRCUIT BREAKERS;RATIO 400/300/150/5 AMP;CLASS 0.1PL200R0.4 ON 400/5 AMP;(DOUBLE WIDTH) ;C/W ATTACHED 3 M LEADS;ITEM 20; C/W 1 CT LABEL FOR SWITCHGEAR INSTRUMENT CHAMBERS AFFIXED TO CT & 1 DUPLICATE LABEL IN CARTON;