XL³-N 250 3-phase distribution boards - from 12 to 54 poles (outgoing terminals)

3-phase distribution boards for DIN-rail mounting circuit breakers; IP 40 (IP 41 with the kit Cat.No 6 027 98) - IK 08 with door. Conform to standard IEC 61439-2; Type tested; tested and certified by third part laboratory. Maximum voltage 480 V~; Rated short-time withstand current (Icw): 17 kA 0.2 s; Rated peak withstand current (Ipk): 34 kA. Ambient temperature: 50 °C continuously. Zinc coated metal; Grey RAL 7035. Supplied with: surface or flush-mounting box, reversible door with handle, faceplate, fully isolated tin plated copper busbar. The number of holes of earth and neutral terminal blocks are equal to the number of outgoing devices.