These requirements cover surface raceways and fittings for use with Class 2 data, signal, and control circuits. These raceway systems are intended for mechanical protection and routing of circuits. They are not intended for applications which require the use of a raceway in accordance with the National Electrical Code, NFPA 70. These requirements do not apply to cable trays, wireways, or metal or nonmetallic raceways that are intended for use on Class 1 circuits. These requirements do not apply to the conductors, connectors, or similar items that are used as part of the circuit.
UL 5C BULLETINS-2006 history
1970UL 5C-2020 Surface raceways and fittings for use with data, signal, and control circuits
2016UL 5C BULLETIN-2016 UL Standard for Safety Surface Raceways and Fittings for Use with Data@ Signal@ and Control Circuits (COMMENTS DUE: FEBRUARY 11@ 2016)
2016UL 5C-2016 UL Standard for Safety Surface Raceways and Fittings for Use with Data, Signal, and Control Circuits (Third Edition)
2014UL 5C BULLETIN-2014 UL Standard for Safety Surface Raceways and Fittings for Use with Data@ Signal@ and Control Circuits (COMMENTS DUE: December 29@ 2014)
2009UL 5C BULLETIN-2009 UL Standard for Safety Surface Raceways and Fittings for Use with Data@ Signal@ and Control Circuits (COMMENTS DUE: January 04@ 2010)
2007UL 5C BULLETIN-2007 UL Standard for Safety Surface Raceways and Fittings for Use with Data@ Signal@ and Control Circuits (COMMENTS DUE: MARCH 19@ 2007)
2006UL 5C BULLETIN-2006 UL Standard for Safety Surface Raceways and Fittings for Use with Data@ Signal@ and Control Circuits
2004UL 5C-2004 UL Standard for Safety Surface Raceways and Fittings for Use with Data@ Signal@ and Control Circuits (Second Edition; Reprint with Revisions Through and Including January 27@ 2015)