Back in 2012, UL delisted all previously approved CI/CIC cables after it determined that the cables could not actually withstand attack by fire for 2 hours. It took a while for UL to reconfigure the standard, but in 2017 they re-issued the standard for manufacturers to use. The following cables are UL 2196 approved and can be used for circuitry that requires the ability to withstand attack by fire for 2 hours.
Radix
Comtran
Southwire
Radio Frequency Systems
Reminder: Only Circuit Integrity in Conduit (CIC) cables can be put in conduit to maintain their listing. If you’re installing free wire, use CI cable, not CIC. Cables that are dual listed as CI/CIC can be run free wire or in conduit.
This list does not include Mineral Insulated (MI) or Metal Clad (MC) cabling, which is another way to achieve a 2 hour rating. Encasing the conduit in concrete or enclosing within a 2 hour rated space or soffit is another way to achieve a 2 hour rating.
Affiliated Fire Systems has designed and overseen the installation of many 2 hour rated circuits & can help you with your healthcare, high rise or other occupancies that require 2 hour rated circuits. With over 35 years of experience, we’ve seen it all & can identify problems before they become problems. Contact us today to get it done right!
Gene Rowe, SET NICET Level IV, FIre Alarm Systems Affiliated Fire Systems, Inc. Downers Grove, IL
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