Socket combination, with protection class IP44, additional protection by AFDD (fire protection switch), ready for connection, according to EN 61439-3, high mechanical load capacity, temperature-insensitive, combinableCable entries:Top: pre-knockout 4 x M20, 1 x M20/25Bottom: pre-knockout 4 x M20, 1 x M20/25Rear: pre-knockout 1 x M20, available division units: 4equipped with:1 x residual current device (RCCB), 25/0, 03A, 2-pole, Type A1 x AFDD with circuit breaker B16A, 1N-pole2 x SCHUKO(R) socket (side), 230VDimensions: 125 x 200 x 122mmIncluded accessories: mounting bracket: 2x M25, Sealing plugs, cover and labeling strips