This kit includes the flue transition assembly

preventing premature rust on the heat exchanger and reducing energy waste

ensuring the local zone controller accurately manages fan speeds and valve modulation

and differential pressure applications

Littelfuse 0JTD030.T Fuse R-448A This kit includes the flueThe Littelfuse 0JTD030. T is a high performance Class J time delay fuse engineered for critical circuit protection in industrial HVACR systems. Part of the POWR PRO JTD series, this 30A, 600VAC rated component features a patented true dual element design that provides superior protection against overloads while effectively handling high inrush currents. For technicians, this means a significant reduction in nuisance fuse openings during motor startups