Atlas Snap Relay

A double-pole, double-throw relay with actuating mechanism driven by a momentary-power, twin coil solenoid. (A solenoid is a cylindrical coil of insulated wire in which an iron core is made to move back and forth by a flow of electric current.)

With just a few simple connections, this small device, which may be mounted anywhere.

Features:

- Power the frogs on Atlas Mark 3 Code 83 #6 turnouts
- Control trackside signal lamps to show turnout point positions
- Operate control panel lamps to show settings of remotely located turnouts (switches)
- Provide selective track siding control
- Sidings are powered only when points are aligned for siding
- Siding remains dead when points are set for the mainline
- Control X-sections automatically
- 14 - 16 volts

This very useful track arrangement is thoroughly discussed in Atlas' Complete Wiring Book

This item is intended for modelling use and is not a toy. Actual product may vary slightly from the pictures shown.