UL Standard for Safety for Overheating Protection for Motors, UL 2111
First Edition, Dated March 28, 1997
Summary of Topics
These revisions to UL 2111 are being issued to Revise the Scope of the Standard.
Text that has been changed in any manner or impacted by UL’s electronic publishing system is marked
with a vertical line in the margin.
The revised requirements are substantially in accordance with Proposal(s) on this subject dated May 15,
2015.
In the revisions dated July 28, 2016, pages 9 – 12, 12A – 12H, 21 – 24, 24A – 24J, and 25 – 28, have
been intentionally deleted from the Standard due to the deletion or relocation of text.
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or
transmitted in any form by any means, electronic, mechanical photocopying, recording, or otherwise
without prior permission of UL.
UL provides this Standard ″as is″ without warranty of any kind, either expressed or implied, including but
not limited to, the implied warranties of merchantability or fitness for any purpose.
In no event will UL be liable for any special, incidental, consequential, indirect or similar damages,
including loss of profits, lost savings, loss of data, or any other damages arising out of the use of or the
inability to use this Standard, even if UL or an authorized UL representative has been advised of the
possibility of such damage. In no event shall UL’s liability for any damage ever exceed the price paid for
this Standard, regardless of the form of the claim.
Users of the electronic versions of UL’s Standards for Safety agree to defend, indemnify, and hold UL
harmless from and against any loss, expense, liability, damage, claim, or judgment (including reasonable
attorney’s fees) resulting from any error or deviation introduced while purchaser is storing an electronic
Standard on the purchaser’s computer system.
JULY 28, 2016 − UL 2111 tr1
