SCHUKO socket insert with hinged lid and increased contact protection W.1 polar white. SCHUKO® socket insert with hinged lid AP/UP - increased contact protection, with plug-in terminals, increased contact protection (child protection) compliant with 0620-1, with closing hinged lid, can be manually locked in to achieve protection level IP55, connection terminals according to 0620-1, type DIN 49440. Inserts only achieve protection level IP55 when mounted with an AP housing or frame for flush mounting from the W.1 product line. Surface-mounted installation. Material: plastic, thermoplastic, impact-resistant.