Busch USB charging station, Socket outlet inserts, SCHUKO® USB socket outlet, basic 55, alpine white, SCHUKO® USB socket outlet shuttered With screwless terminals. DP (2 P + E) For supply and support of mobile devices via USB-cable. With USB female connector type A. With electronic short-circuit protection. With electronic overload protection. Simultaneous charging via USB connection and use of the SCHUKO® socket outlet. Secondary: , +5 % / -5 % Rated frequency: 50 Hz Suitable for: SCHUKO® socket outlet Rated current: 16 A Suitable for: USB connection Rated current: 700 mA Protection class (Device): IP 20, SELV Temperature range (Device): 5 °C to 35 °C Dimensions: (L x W x D): 71 mm x 71 mm x 53 mm Mounting depth: 35 mm