? ? ? ? ? ? ? ? ? ? ▊? ? ? ?????? 07/ ????????? ???? к??к ????????? ??????? └?└ ?? The SLP Series is a range of surge protec- tion devices combining high packing densi- ties, application versatility, proven hybrid cir- cuitry and simple installation -- features which make the series the most cost effec- tive surge protection solution for process control equipment systems and communica- tions n