In my quest to find a kiln I came across a 20 year old skutt 818 with an extension ring. The spec call for a 6-50 plug but it seems to have a 10-50 plug on it? can I change this back to a 6-50?
Is this possibly an old dryer plug added later?
could I possibly just plug it into a 6-50 adapter and use in my 6-50 receptacle?