... connect lug, Terminal connector, outgoing direction:slantusage:25~500KVA high voltage substations of transformer functions:Good electrical insulation,waterproofing,sealing,safetyProperties ... transformer terminals suit for 10kv,315-500kva oil arrest,use high power,clamp, rake ways out suit for 10kv,315 ... -500kva oil arrest,use high power,clamp and bus bar connect, level ways out ...