The Bodo Ehmann aluminium master slave PRO permanent socket strip 5+2 fold with overvoltage protection includes 1 blue master socket, 4 black slave sockets and 2 grey permanent sockets. It has automatic electronic switching M/S with precisely adjustable switching threshold. It allows connected devices to remain in operation after release of overvoltage protection.

Built in sockets 90 degree rotated, round
Optical function display for M/S function
Increased safety
End caps with mounting possibility and spare fuse
5 years warranty