Motor protection   relay   /   temperature monitor for   cold -wire connection,  with   reclosing lockout ,  one   monitoring circuit   for   PTC   thermistor according to   DIN   EN   60947-8 ,  error   memory   with   reset button and   restart lockout , breakage  and short circuit monitoring   of the sensor cable ,  closed circuit principle ;  Contacts 2   CO contact, Rated voltage   AC 220   - 240 V   50 - 60   Hz ,  screw clamps ,  mounting : DIN rail;  Width   45   mm