M mimo Member Feb 12, 2008 #1 Can anybody tell me about requirments for an indoor transformer primary 5kv and secondary will be 480/277V thank you everydody
Can anybody tell me about requirments for an indoor transformer primary 5kv and secondary will be 480/277V thank you everydody
weressl Esteemed Member Location Texas by the Gulf, geat crab, great shrimp Feb 12, 2008 #2 amingomaa said: Can anybody tell me about requirments for an indoor transformer primary 5kv and secondary will be 480/277V thank you everydody Click to expand... Dry, liquid filled with fire vault or liquid filled with low-flammability insulating fluid and UL or FM certified not requiring fire protection.
amingomaa said: Can anybody tell me about requirments for an indoor transformer primary 5kv and secondary will be 480/277V thank you everydody Click to expand... Dry, liquid filled with fire vault or liquid filled with low-flammability insulating fluid and UL or FM certified not requiring fire protection.
