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Standard 489B, Edition 1

Outline of Investigation for Molded-Case Circuit Breakers, Molded-Case Switches, and Circuit-Breaker Enclosures for Use with Photovoltaic (PV) Systems

UL CSDS Proposal
Standard 489B, Edition 1 Edition Date: April 10, 2015
Summary of Topics b0489b_1_20150410_sum.html

Subject 489B

Bulletin Dated: April 10, 2015

SUMMARY OF TOPICS

The following changes are being proposed:

1. The Proposed First Edition of the Standard for Molded-Case Circuit Breakers, Molded-Case Switches, and Circuit-Breaker Enclosures for Use with Photovoltaic (PV) Systems, UL 489B

Back to Standard 489B, Edition 1

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