Reply to "ZW circuit breaker?"

C W BurfleOGR Forum Member

quote:

Note that while the ZW transformer circuit breaker protects the individual outputs, there is one large hole in it's protection! If you short two outputs together and they're set at different voltage settings, there is no path through the circuit breaker for that case, and it'll just suck down juice until something melts!

This is the second reason for using external breakers on each of the "Hot" terminals in use. The ZW transformer can be damaged by a short as described by John. I have seen it.

Unlike working on the trains, there are safety issues associated with working on transformers. There is house line voltage involved, and the transformer has exposed line voltage connections. Folks should consider this before working on transformers.

7/24/126:32 AM

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