Reply to "Postwar Transformer Protection, PSX-1 Breakers"

phillyreadingOGR Forum Member

I have bought 7 amp circuit breakers from Mouser Electronics, www.mouserelectronic.com to use with my post war ZW. They are fast acting, much faster then the post war ZW's circuit breaker and less expensive then the other type of breakers mentioned by others on this posting.

Any way the post war circuit breaker is a 15 amp breaker on the common side and can take several seconds to almost half a minute to trip and that's why I use external 7 amp breakers with my post war ZW. I have one breaker on each hot terminal(A, B, C & D), I wired them in series between the transformer and the track hook-up.

Lee Fritz

2/13/179:57 AM

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