The break out assembly is used to provide a safe, exit for fibre to equipment, at any point in either a 300, 220 or 100 mm ducting system. It is normally used to provide a break out in existing duct systems, and clips straight into a cut out provided by the cut out tool (Part No: TC1279-231KIT) or made using the cut out jig (Part No: TC1279-483A). When used as described, it provides a 100 mm outlet; to which any standard 100 mm part can be fitted (using either: the standard joiner (Part No: TC1279-27) or the slotless joiner (Part No: TC1279-248A); which are available separately. It can also be used with vertical duct to feed patch cords down to a rack. (Used as an Trumpet Outlet).