This 30mm duct carries up to 50 pigtails or patch cords (3mm dia.) to a depth of 20mm without excess stress on them during removal. The duct comes complete with a full length extruded lid, and is made of tough Noryl plastic with a nonhalogen fire retardant. It connects to other 30mm duct sections and various bends, adapters etc., using joiner (Part No: TC1279-98), which is available separately.
WBT ducting raceway items, conform to the following standards and requirements: