Browse & Buy UL Standards

Outline of Investigation for Disconnect Switches Intended for Use in Photovoltaic Systems

UL Outline
508I, Edition 2 Edition Date: December 18, 2015 $225.00-$250.00
Summary of Topics o0508i_2_sum.html

Summary of Topics

This second issue of the Outline of Investigation for Disconnect Switches Intended for Use in Photovoltaic Systems, UL 508I, revises the scope to include electromechanical disconnect switches intended for disconnecting the output of DC photovoltaic (PV) panels. The title of the outline was revised to reflect this change. Other revisions include changing the ambient temperature from 60°C to 50°C as well as adding tests for Overvoltage and Undervoltage, Alternate Overload and Minimum Load Overvoltage.

Revisions and Related Documents

Revisions (0)

Showing 10 of XX
Show All None available.

CSDS
Proposals (0)

Showing 10 of XX
Show All None available.

CRD/PAGs (0)

Showing 10 of XX
Show All None available.
Showing 10 of XX
Show All

Other Updates (0)

Showing 10 of XX
Show All None available.
Showing 10 of XX
Show All
Showing 10 of XX
Show All
Showing 10 of XX
Show All

Referenced Standards (0)

Showing 10 of XX
Show AllNone available.

Red Line Standards (0)

Showing 10 of XX
Show All None available.

The cost to purchase this Standard varies depending on whether you are ordering a hardcopy, PDF or combination of the two. We also offer two different types of subscriptions: a one year and a three year.

You will be able to choose your purchase options on the following pages.

×
×
×

You have one or more subscriptions that will expire soon.

×