A customer wants me to install a transfer switch for his residence that has a 3 phase service,delta feed with one phase center tapped and grounded(high leg 218volts).He purchased a 15KW single phase generator.Most of the house load is on phase AtoC with a small load on the Hi leg phase.My plan was to use a 3 phase tranny and service the main load with the single phase(60amp)240V gen.The small Hi leg load will not be powered off the gen. With proper load management he should be able to run his A/C,lights,refrig,micro,etc.
How much is a 3 phase transfer switch with a 200amp rating?Any other comments are welcome.
One other issue,why doesn't the manufacturer of the generator supply the very hard to find NEMA 14-60R male plug?I have called every electrical parts house in Orlando.
Chris
