Module, universN, 150x750mm, for horizontal terminal blocks. univers N terminal blocks or modular device module with top hat rail for setting up a low-voltage distribution as a switchgear combination up to 1600A, rated voltage 3AC 690 V /50Hz. Sealable contact protection covers as standard, reinforced using the gas pressure process with four quick-release bolts each. Mark approval according to DIN EN 61 439 -1 & - 2 & -3 (VDE 0660 Part 600 -1 & -2 & -3), dimension standard: DIN 43 870.