This is a feed unit for Canalis KBB busbar trunking. Canalis KBB is designed for lighting and power socket distribution. The rated operational current is 40A at 35°C. The rated operational voltage is from 230VAC to 400VAC 50/60Hz. This element is clipped on the left end of the line, and end cover is provided and should be clipped on the opposite side of the line. It receives power cables with 6 to 10 mm² cross section and a maximum diameter of 19 mm (PG 21). It embeds 2 independent electrical circuits with 3L+N+PE polarity. It provides IP55 protection conforming to IEC 60529 standard, which guarantees trunking protection against splashes and dust. It provides IK06 protection conforming to IEC 62262 standard against external mechanical impacts. The length is 244mm, and the section is 103.5mm x 75.5mm. It is made off RAL 9003 white lacquered sheet steel. Canalis KBB is compliant with IEC/EN 61439-6 standard. It is non flame propagating as per the recommendations of IEC 60332-3 standard. All the insulating and plastic materials are halogen free and have enhanced fire withstand capabilities (IEC 60695-2).