Summary of Topics b3730_1_20170117_sum.htmlSubject 3730
Bulletin Dated: January 17, 2017
SUMMARY OF TOPICS
The following changes in requirements to the Standard for Photovoltaic Junction Boxes, UL 3730, are being proposed for preliminary review and comment only:
1. For Preliminary Review Only: Expansion of UL 3730 to Include Junction Boxes up to 1500 V dc or Less