INTRINSICALLY SAFE

[rnromero]

Can someone define this for me and explain who issues this rating?

 

[tom baker]

Re: INTRINSICALLY SAFE

Please see the definition of Intrinsically Safe in ARTICLE 504 Intrinsically Safe Systems.
This is determined by the product listing. The device or control system will have a listing stating it is IS.

 

[Ed MacLaren]

Re: INTRINSICALLY SAFE

There is info about intrinsically safe systems here.

http://www.crouse-hinds.com/CrouseHinds/resources/intrinsically_safe/techref/article6.cfm?CompanyID=1

Ed