The 100 x 50mm duct is usually installed where there is limited clearance above, or below, equipment racks. This duct is recommended for carrying up to 560 pigtails or patch cords (Ø2mm dia.) to a depth of 35mm, without causing excess stress on them, during removal. The duct comes complete with a lid and is made of tough Noryl plastic with a nonhalogen fire retardant. It connects to other 100 x 50mm duct sections and various bends, adaptors etc., using joiner Part No: TC1279-226; available separately.
WBT ducting raceway items, conform to the following standards and requirements: