Re: K.I.S.S.

Don Vollrath
 

If supplied as shown, the frog of the PECO insul-frog is dead and isolated but the frog exit rails are on/off power routed, but do not change in polarity, via connections at the points. This means that on/off power to tracks exiting out the frog end will depend on the position of the throwbar. However, the way it is designed also accommodates external power being supplied to tracks on the frog end (with the right polarity) without causing any problems or short circuits. In fact doing so will help cure eventual poor electrical connections at the points.

DonV  

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