Jeff Remas Posted December 21, 2008 Report Share Posted December 21, 2008 During your morning inspection you read the data plate on a 50gallon electric hot water heater. The data plate states 240v and 4500W per element (2- 1 upper & 1 lower) All terminals rated at 75 degrees. What size circuit is required? A) 10awg NM with 30A breaker B) 10awg NM with 25A breaker C) 12awg MC with 25A breaker D) 10awg MC with 30A breaker Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.