UL 497A

Secondary Protectors for Communications Circuits

Org/Number ID	UL 497A
Alternate Organization ID / number	ANSI/UL
Version(s)	0396
Bin #	0396
Comments
Status	Present
Record last updated	June 11, 2022, 8:30 pm

This is not the most recent edition of this standard.

Newer edition note: 2008