* Complete prewired unit, consisting of a base part and plug-in protection modules
* Energy coordination within the Red/Line product family
* High discharge capacity due to powerful zinc oxide varistors/spark gaps
* High reliability due to ''Thermo Dynamic Control'' SPD monitoring device
* Multifunctional terminals for connecting conductors and busbars
* Easy replacement of protection modules due to module locking system with release button
* Tested for vibration- and shock-proofness according to EN 60068-2
