@ADCX Rob posted:I run all my MTH with the ZW. The operation of the ZW breaker is unaffected, it works fine.
I'm looking to protect the MTH trains. 2 Christmases ago I had a derail with NPC 0-6-0 Lionchief. It blew the circuit board and the wires cooked off and burned the rug, I ain't worried about the ZW, I'm worried about the delicate electronics.