Welcome to our new website! 
If you have an account, you may need to create a new password the first time you log in. 
If you have any difficulty, please contact us.

Automatic polarity reverser "Mono Frog Juicer", 1 frog

(No reviews yet) Write a Review
SKU:
TAM-MFJ003U
Availability:
Usually in stock.
$19.50
Frequently bought together:

Description

For all DCC systems including NCE PowerCab.  This board is an automatic polarity reverser for a single frog.  Setup is simple, connect two wires to the DCC bus and one wire to a frog.  The frog should be fully isolated.  When a train crosses the turnout and the frog is the wrong polarity, the frog juicer will reverse the polarity so quickly that the train and the rest of the DCC system will never notice.  Should not be used with boosters over 5 Amps.  See the Dual Frog Juicer for 10 Amp boosters.

See the "Manufacturer" page for general delivery and pricing information.

View AllClose

Additional Information

Scale:
All Scales
View AllClose

Subscribe to our newsletter

Get the latest modelling news, store specials, and new arrivals delivered to your inbox.