Surge protection devices For the protection of low voltage equipment against transient voltage and current surges mainly from atmospheric origin (lightning) and transient produced by switching characteristics such as in switching of distribution networks, transformers, motors, etc. Features: Visual fault indication Replaceable plug-in modules DEHNguard Type 2 surge protection devices For use in all electrical distribution boards and sub boards Clamps voltage to less than 1500V as per SANS 10142-1:2008 table L1 SERIES DEHNguard DESCRIPTION Surge protection device TYPE Class 2 (10/350 ¼) L-N (LIMP) 12kA (8/20 ¼) L-N (IMAX) 40kA MAXIMUM VOLTS L-N (Uc) 275 V VOLTAGE PROTECTION (Up) ‚¬° 1.5kV NUMBER OF POLES 4 CONFIGURATION 3 phase + neutral WIDTH IN 18 (MM) 4
TYPE2 20kA DEHNGUARD 4P 3PH+N SPD
Surge protection devices
ElectroMechanica
952310
