teco
Senior Member
- Location
- Mass north shore
Hello,
I've been asked by our customer to use a spare existing 500 kva transformer, rated 480 delta primary and a 208/120 wye secondary to feed
a 800 amp circuit breaker located in a PDU 15 feet away. I have been asked to supply only the required 800 amp raceways and wiring .
My question is does this violate 240.21c3?
Thanks
I've been asked by our customer to use a spare existing 500 kva transformer, rated 480 delta primary and a 208/120 wye secondary to feed
a 800 amp circuit breaker located in a PDU 15 feet away. I have been asked to supply only the required 800 amp raceways and wiring .
My question is does this violate 240.21c3?
Thanks