Single phase 208 volt primary. 480 volt single phase secondary. 10 kva transformer.(stepping up) 40 amp breaker on Primary. Question 1 : secondary protection required?? Question 2 : Distance 1000 feet on secondary with 2 # 2 & 1 # 6 Ground. OK?? Question 3 : Step back down at end of 1000 ft to 208 volt Protection required Primary or secondary or both??? I got my ideas want yours . Yoopersup
