12 AWG 21 conductor stranded bare copper with PE insulation, unshielded with an overall PVC jacket 600V, suitable for use in underground conduit or as aerial cable supported by a messenger, for installation in building raceways (not including trays), either as fire protective signaling cable or as traffic signal cable suitable for use in either wet or dry locations.
• All materials used in the manufacture of this cable are RoHS compliant
• Made in the USA
• International Municipal Signal Association, Inc. - Specification 19-1.