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Re: Maximum MOT`s power for long, reliable operation and life - how much is it?



Original poster: Steve Conner <steve@xxxxxxxxxxxx>

> class 220 mean 2200v secondary, class 200 mean 2000v
> secondary

No. The number is the insulation rating in degrees
centigrade. So that number _is_ the thermal class you
are interested in.

The insulation thermal class used to be denoted by a
letter (Class H etc) but with the new high performance
insulations they ran out of letters ;)

Steve C.