Compact distribution housing for TH35 mounting rail systems, suitable for splicing installation cables, easier handling thanks to individual pigtails, equipped with SC-D couplings, pigtails included in a blister pack, pigtails with compact core ø 0.9 mm, 12 colors, secondary and primary coating the same color, length 2.0 m, front area with labeling strip, various mounting positions on the top hat rail system possible, cable feed from above or below, straight or angled, with M20 screw connection (up to 2 possible), one M20 cable entry with strain relief included in delivery, free coupling recesses equipped with blank covers, housing made of sheet steel, powder-coated (light gray, RAL 7035), variants: equipped with a maximum of 6 SC-D couplings