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Standard 5085-1, Edition 1

Low Voltage Transformers - Part 1: General Requirements

UL CSDS Proposal
Standard 5085-1, Edition 1 Edition Date: June 29, 2012
Summary of Topics b5085-1_1_20120629_sum.html

Subject 5085-1

Bulletin Dated: June 29, 2012


The following changes in requirements to the Standard for Low Voltage Transformers - Part 1: General Requirements, UL 5085-1, are being proposed:

1. Clarification of the Spacing Requirements

2. Correction of Enclosure Thickness Requirements in Table 4

3. Addition of Table 15 Regarding the Ampacity of Insulated Conductors

4. Deletion of Nonmetallic Enclosure Requirements in 6.2.2

5. Revision to Enclosure Requirements to Reference the Trinational Standard for Enclosures for Electrical Equipment, Environmental Considerations

6. Editorial Correction of 6.4.3 and 6.4.4

7. Clarification of Requirements for the Identification of Ground Wire

8. Deletion of Marking Requirements in 17.1.6

9. Correction of Force Requirements for the Pullout, Bending, and Twisting Tests

10. Clarification of Sample Requirements for the Pullout, Bending, and Twisting Tests

Back to Standard 5085-1, Edition 1

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