On Tuesday 7/28/2015 I did a presentation to the IAEI chapter meeting in Las Vegas NV, the attendees included local inspectors, contractors, engineers and a UL representative. We discussed the UL 2196 testing program for “Electrical Circuit Integrity Systems”, since the suspension occurred in Sept of 2012, UL has been testing to an “Interim Program” which is far more stringent that the previous requirements. Overall, this new program has improved the confidence level in the safety of the systems, and now there are important details in each manufacturer’s fire rated cable listing that are requirements for an appropriate installation - See more at: http://r-scc.com/blog?article=5#sthash.4YDXh2mg.dpuf
On Tuesday 7/28/2015 I did a presentation to the IAEI chapter meeting in Las Vegas NV, the attendees included local inspectors, contractors, engineers and a UL representative. We discussed the UL 2196 testing program for “Electrical Circuit Integrity Systems”, since the suspension occurred in Sept of 2012, UL has been testing to an “Interim Program” which is far more stringent that the previous requirements. Overall, this new program has improved the confidence level in the safety of the systems, and now there are important details in each manufacturer’s fire rated cable listing that are requirements for an appropriate installation
