MasterLine WA1 switch drives are ideally suited for devices that only give momentary impulses, such as the Aristocraft Train Engineer switch controller. MasterLine switch drives are made in Germany to high quality standards. The switch has also a capability for controlling 1 outside resource in dependance to the position of the switch. This could be used for powering a frog, control a signal, or provide feedback information.

The main diffference to it smaller brother is that MasterLine WA1 is triggered by momentary impulse, therefore applications such Aristocraft Train engineer and LGB EPL track contacts work in conjunction with this drive.

Can be controlled through either 9-16V DC or 12 - 30V AC, or DCC controllers.

WA1 is rated at >10,000 switching opertations, is backed by a two your warranty, and is waterproof.