Legrand 050178 2P+E 16 A black plug, side entry

Legrand 050178 is a mains plug designed for connecting portable electrical appliances to AC networks in household and similar applications. Its 2P+E configuration provides two current-carrying contacts plus a protective earth contact, which is necessary for equipment that requires connection to a three-wire circuit with grounding. The rated current of 16 A makes it suitable for typical domestic loads, including appliances, extension leads, and portable tools used in everyday installation scenarios. The plug body is made of plastic, with thermoplastic specified as the material grade. In electrical installation products, thermoplastic is used to form an insulating enclosure that supports practical everyday use while keeping the design compact and functional. The black colour is suitable when the plug needs to match dark cables, equipment housings, or other installation components. The side cable entry, noted in the product name, allows the conductor to exit at an angle, which can be useful in confined spaces and helps reduce strain on the cable where the plug is installed near a wall or furniture. Connection is made via screw terminals, which provide a secure method for clamping conductors during assembly. The angled, or slanted, connection layout is convenient where a low-profile arrangement is needed and where direct axial cable routing is impractical. This design helps with installation in areas where space is limited and where the cable should be guided away from the outlet in a controlled direction. The IP20 protection rating indicates suitability for dry indoor environments without elevated exposure to moisture or dust. The product is not intended for heavy-duty applications according to VDE requirements, so it should be used in standard household and comparable operating conditions. Overall, Legrand 050178 combines grounding, a 16 A rating, screw-terminal wiring, thermoplastic construction, and angled side-entry cable routing for practical connection of portable electrical equipment.