PROVIDED that NONE other than 460V 3ø—3-wire and 1ø—2-wire loads are served, a pair of properly sized and correctly wired in the right open-delta connection, pair of 1ø units applied similar to that shown on pg 14 of “Three-Phase Ventilated Transformers.”  Contact Jefferson Electric www.jeffersonelectric.com  Fuse hiside with dual-element fuses sized per NEC 450-4 and that may adquately protect the secondary and tap conductors also.  (If CEC applies, it may apply different rules.)

Duck Soup with extra crackers and butter...




[This message has been edited by Bjarney (edited 04-01-2005).]