UL SUBJECT 508I-2015
UL Outline for Investigation Manual Disconnect Switches Intended for Use in Photovoltaic Systems (Issue 2)

Standard No.

UL SUBJECT 508I-2015

Release Date

2015

Published By

Underwriters Laboratories (UL)

Latest

UL SUBJECT 508I-2015

UL SUBJECT 508I-2015 history

• 2015 UL SUBJECT 508I-2015 UL Outline for Investigation Manual Disconnect Switches Intended for Use in Photovoltaic Systems (Issue 2)
• 2011 UL SUBJECT 508I-2011 Outline of Investigation for Manual Disconnect Switches Intended for Use in Photovoltaic Systems