SPD for Low Voltage IA 25 2

Applications :

IA 25 2 is an auto extinguishing follow current spark gap SPD useful to protect low voltage applications against direct and indirect lightning strikes; Installation in Main Distribution Boards or at the origin of Low Voltage Systems

Technical Data :

Nominal ac Voltage : 230/400 V ac, Max Continuous Operating Voltage : 255 V ac, Number of Poles : 2

Impulse discharge current of 25 kA 10/350 μs; Nominal discharge current of 20 kA 8/20 μs;

High extinguishing capability of follow current of 25 kA rms;

Impluse test classification: class I test (according to IEC 61643-11 Ed. 1.0 2011 -03); Type ( acc.to CEI EN 61643-11 2012-10 ) :T1

Features :

Green LED Status Indicator;

The special case allows to match the Pollution Degree 3 (Conductive pollution or dry non conductive pollution that becomes conductive due to condensation occurs. To be found in industrial environment or construction sites (harsh environments).