Skip to product information
800-5400 AR-1 Automatic Reversing Circuit - MPM Hobbies

800-5400 AR-1 Automatic Reversing Circuit

$39.71 $52.95
**Free CONUS shipping on all orders over $100.00**
SKU: TOR5400
MPM Hobbies does not authorize any person, entity or establishment the right to distribute DISCOUNT CODES for use on our website. For more information, please visit our FAQs. Thank you.
MPM Hobbies BBB Business Review

The CIRCUITRON AR-1 is an automatic polarity reverser that is ideally suited for use with point-to-point layouts, displays, test tracks or reverse loop setups. The AR-1 can safely switch up to 6-amp loads, making it compatible with virtually all scales. The AR-1 uses tiny Opto-Sensors mounted between the rails where they are shaded from ambient room light by a piece of rolling stock. The AR-1 requires a filtered 12-volt DC supply for proper operation. Pushbuttons may be incorporated into the circuit for manual reversing.