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Klixon HM Series
Klixon 3HM Series
Klixon 15HM Series
Klixon 16HM Series
Klixon 18HM Series
Klixon 31HM–33HM Series
Klixon 34HM Series
Klixon 35HM Series
Klixon 37HM Series

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Site Updated February 16, 2018

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Klixon® 31HM, 32HM, 33HM series of hermetic motor protectors
Three–phase on–winding motor protection from 1 to 15 HP

Features and Overview Product Uses
Data Sheet (PDF) » Contacts and distributors »

Features and Overview /\ Top

Hermetically sealed, three–phase on–winding protection
Protect WYE (Star) wound 3–phase motors from 1 to 15 HP
Hermetic reliability designed for leakage protection
Klixon snap–action discs assure positive make–and–break action and controlled temperature differential

The Klixon 31HM, 32HM, and 33HM on–winding motor protectors are 3–phase line break, a automatic reset devices wired in series with each phase at the neutral point. These protectors are designed to protect 3–phase refrigeration and air conditioning compressor motors from excessive winding temperatures; however, applications may be made to any 3–phase motors where an environmental seal is required.

Product Uses /\ Top

Designed for low–side and high–side pressure applications
RAC window systems to cool homes and apartments
RAC mini–split systems to cool homes and apartments
Refrigeration compressors
Submersible pumps
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Compressor Control
CODE: 31HM–33HM series

Sensata Technologies hermetics with condensers.
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