Circuitron Tortoise Switch Machine Single 800-6000

ADVANCED TECHNOLOGY DESIGN granted Circuitron a US Patent!
Lowest Current Drain Switch Machine Available (4 ma. during operation, 15—16 ma. at stall).
Motor stalls at each end of throw—No Cutoff Contacts Necessary.
Precision Engineered Gear-Drive Mechanism (superior to screw-drive machines).
Enclosed Construction.
Constant Tension on the Switch Points.
PROTOTYPICAL SLOWMOTION ACTION!
3 Seconds to Complete Throw.
CONVENIENT AUXILIARY CONTACTS!
2 Sets SPDT Provided for Powering the Frog or Signals.
SIMPLIFIED WIRING!
ALSO IDEAL FOR GRADE CROSSING GATES AND SEMAPHORES!