Kit, universN, 300x500mm, for 4 NH00 isolators on top hat rails. Distribution board interior installation system univers N kits according to DIN EN 61439-1+2 or 0660-600-1+2, internal grid according to DIN 43870. For setting up a type-tested switchgear combination up to 2500A, rated voltage 3AC-690 V /50Hz. Sealable contact protection covers reinforced with gas pressure process as standard, each with four quick-release bolts and fastening towers.
