Description
The Lennox 45H06 Dual Element Time Delay Fuse is a 15A cartridge component designed to protect electrical circuits by interrupting current during overload or short conditions while allowing brief inrush currents during startup. It uses a dual-element time-delay design that improves stability in systems with motor-driven loads. It is commonly placed within control and power circuits of furnaces, air handlers, and related equipment to safeguard internal wiring and components from electrical faults within HVAC systems. It plays an essential role in maintaining consistent operation across systems, by isolating electrical irregularities within the circuit.
