This is a feeder unit for Canalis KBB busbar distribution boards. Canalis KBB is designed for lighting and socket distribution. The rated operating current is 40A at 35°C. The rated operating voltage is between 230VAC and 400VAC 50/60Hz. This feeder unit is a central mounting element, it is clipped onto the lines on both sides. It receives power cables with a cross-section of 6 to 10 mm² and a maximum diameter of 19 mm (PG 21). It embeds 2 independent circuits with 3L+N+PE polarity. It offers IP55 protection according to IEC 60529 standard, which ensures the protection of the cable ducts against splashes of water and dust. It offers IK06 protection according to IEC 62262 standard against external mechanical shocks. The length is 427 mm and the cross-section is 46 mm x 46 mm. It is made of white painted steel sheet RAL 9003. Canalis KBB complies with the IEC/EN 61439-6 standard. It is non-flame propagating according to the recommendations of the IEC 60332-3 standard. All insulation and plastic materials are halogen-free and have an increased fire resistance (IEC 60695-2).