WALTHER surface-mounted housing, plastic housing made of glass-fiber-reinforced polyamide, height 30mm, black, with cross-locking brackets, with hinged lid, and a seal made of nitrile rubber (NBR), for inserts in the B16, BA6, BB32, D40, DD72 and MOB16 series. Also compatible with aluminum housing. High safety is guaranteed by PE contact on both sides, fire protection class V0 according to UL94, cable strain relief according to DIN EN 50262, and protection class IP65 according to DIN 60529., Significant weight advantage over aluminum, and improved environmental balance through energy-efficient production.