TDUX duct clip, size 40

TDUX-CL sealing clips are a component of the cable duct sealing system used in combination with the TDUX sleeve when the duct contains more than two cables. When sealing three or more cables in the duct, the effective diameter of the cable bundle must be calculated. To determine the maximum cable bundle diameter, 5 mm must be subtracted from the maximum cable diameter given in the clip selection table for each clip used. One TDUX-CL clip can seal a maximum of four cables. In the event that more cables are installed in the duct, one additional clip must be used for every three additional cables. TDUX-CL clips are not used with seals of size TDUX-35. These clips are only used with seals of size TDUX-45 and larger. The TDUX-35 seal is only suitable for sealing empty ducts or ducts in which a single cable is installed. TDUX-CL clips must be ordered as separate items.