The Han 3 A Quick Lock has been designed with three power contacts plus PE (protective earth) for voltages of 230 V and 400 V and currents of up to 10 A, making it suitable as an interface for supplying mains power to smaller units.
The new Quick Lock version is plug-compatible with the existing Han(R) 3 A versions, and can be combined with all Han(R) 3 A series housings.