NJ Switch Machine non derailing

Back when I used NJI switch machines, I wired the controllers and the non-derailing feed through the DPDT contacts that are on the sides of the switch motors.  When the motor switched, it disconnected the feed.  Never had a problem, other than keeping the contacts clean.  Eventually I changed them all to DZ-1000s.

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OGR Publishing, Inc. PO Box 218, Hilliard, OH 43026 330-757-3020
www.ogaugerr.com
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