Material: Porcelain With plug connection. 2-pole (2 P + E) Safety+ - Only for screw fastening. Complete device: insert, central plate and frame. Only in conjunction with commercially available flush-mounted device boxes in accordance with DIN 49073, mount or Busch-Jaeger item no. 3040 flush-mounted box for masonry, 3050 flush-mounted box for hollow walls or 3060 flush-mounted box for concrete)
