Technical FAQs

Ask a Question

When selecting thermal units for the 2510M & T type, how can I determine if my enclosure is large or small?

Needs thermal  units for Class 2510 type M or T, can not determine if enclosure is considered to be large or small as thermal unit tables request.

Product Line:
2510 Type M & T

Products sold and used in the United States

An enclosure is considered small when it is a factory supplied enclosure, for example if the customer ordered an MCG3 indicating a NEMA 1 enclosure.

An enclosure is considered large when an open type is installed into a customer supplied enclosure such as a drive cabinet or a panelboard for example.

Was this helpful?
What can we do to improve the information ?