Socket with protective contact pin, 3-way horizontal, raised BS and hinged cover AP W.1 polar white. Socket with hinged cover AP, with increased contact protection, IP55, with plug-in terminals, with an entry for 2 cables and an entry for a cable or pipe, full-surface seal under the housing base to seal the rear of the housing, with closing hinged cover, can be manually snapped into place to achieve protection class IP55, easily accessible, funnel-shaped mounting holes in the housing, a Wago 2-wire connection terminal for wiring included, two snap-in positions for Wago 2-wire connection terminals in the housing base, plenty of space for wiring under the bases of the inserts (hollow base), easy installation of the insert in the housing by snapping into place, secure fixing of the frame to the housing via bayonet quick-release fastener, connection terminals in accordance with VDE 0620-1, housing screws and hinged cover springs made of stainless steel. Surface-mounted installation. Material: plastic, thermoplastic, impact-resistant.