Supplementary Switch, Type 2

This double-pole, double-throw switch can be installed on all LGB 12010 EPL Switch Drives, like those on LGB turnouts. The 12070 EPL Supplementary Switch is double-pole, double-throw switch that attaches to the end of an EPL switch drive.

Together, the drive and supplementary switch make a relay that can be used in a wide variety of train control circuits. You can use it in many automatic train control, signaling and lighting circuits. 42 x 14 x 19 mm.

Below is a video where you use this switch with a signal: