The lightning protection - at3w SPD is plugged precisely in the socket where the load has to be ensured of safety. The ATPLUG consists of an efficient safety based upon suppressor diodes opposing transient over voltages, targeted at single - phase power supply lines.
The ATPLUG has firm safety as per the scaled protection suggested in Low Voltage Regulation ( REBT ITC23 ). The ATPLUG fixing is very easy which adds up the load to protect irrespective of the position it is kept.
The ATPLUG is analyzed and approved as Type 3 protectors as per the norms of EN 61643 - 11 and GUIDE - BT - 23 from REBT. The ATPLUG is ideal for groups I, II, III and IV machinery as per ITC - BT - 23 of REBT.