Atlas Snap Relay (ATL200)

This Snap Relay is a very useful Track Arrangement Designed by Atlas Model Railroad. FEATURESA double-pole, double-throw electrical switch actuated by a remotelycontrollable twin-coil, momentary power electromagnet.It can do all sorts of useful jobs on your layout, some of which are:-Power the frogs on Mark 2 Turnouts to eliminate the short "dead-spot" and prevent stalling of short-wheel-based locos.-Power trackside signal lamps to show switch point settings.-Feed control panel lamps to show points setting of remotelylocated turnouts.-Selective power control for dead-end sidings with all Atlasturnouts: Mark 2, Custom-Line, or Snap-Switches.Control X-sections automatically.It can be installed wherever convenient.Four rail joiners are provided.Detailed instructions with schematic display of snap-relay. INCLUDESOne Snap Relay REQUIREMENTS16-18 Volt AC OperationSmall Flathead Screwdriver