Small v., volta, HWV, 4x12PLE, IP30, QuickConnect. Installation small distribution box hollow wall made of plastic, according to DIN VDE 60670-24 and DIN 43871, suitable for use in residential buildings according to DIN 18015. For installation of devices up to 63 A with 70 mm installation depth according to dimensional standard DIN 43880, rated voltage 400V/50Hz. Protection class IP30, protection class II, protectively insulated. Consists of: Plastic wall box with standard cable clamp and break-out cable entry slides with snap fastening and integrated spirit level. Hollow wall fastening with quick-release lever, can be mounted on the side or top/bottom. Device carrier made of galvanized sheet steel, top hat rails can be installed individually insulated. Device cover made of plastic with 46 mm device slot, quick-release fastening with 90° rotation, sealable as standard. Rotatable cover frame with door made of sheet steel, powder-coated and baked, with 15 mm plaster compensation. Door, flush with the front with internal, manually operated hinges. Door lock with flush-mounted recessed handle and automatically folding back handle, door hinge on the right or left without dismantling the cover frame. Standard circuit diagram fastening in the door and integrated side cable routing channel with cable retaining clips.