UL 353:5ED 1994-09-23
Current
The latest, up-to-date edition.
Standard for Limit Controls
Hardcopy
23-09-1994
These revisions to UL 353 are being issued to revise the requirements covering surge protective devices in Section 3A.
| DocumentType |
Standard
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| Pages |
0
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| PublisherName |
Underwriters Laboratories
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| Status |
Current
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These requirements cover limit controls, furnace fan controls, and other interlocks which are essentially switches responding to changes in liquid level, pressure, or temperature.