CL3 rated which means they are coated with a special material that releases less toxic gas if the cable were to catch fire. The lower toxicity makes the wire safe to burn, making it a much better alternative to standard HDMI cables in the event of a fire or overheating.
This added safety is key because it provides the protection necessary to put HDMI cables inside walls while still complying with the National Electric Code. CL3 wires can handle 300 volts and are intended for use in commercial settings.
High speed HDMI cable with ethernet
Supports 4K, 1080p, 3D and QHD
CL3 rated up to 300 volts
30AWG
Safe for use in commercial settings