UL approved cables are intended for fixed wiring
installation for three building types- residential, industrial, and commercial.
UL listed wires and cables must not only meet individual UL standards, but also
required to comply with special requirements of NEC (National Electrical Code).
Under NEC, there are certain details define specific end user applications and
location for installation of listed cable or wire.
What Are The
Characteristics Of UL Approved Wires Or Cables?
Generally, the manufacturing units use different markings to
ensure authenticity of the cable. The product surface is marked with vital
information for proper installation. At times, when manufacturers find surface
marking impossible, they use marker tape for marking and categorize the cable
under UL list:
