Description
The Littelfuse JTD045ID Class J Indicator Fuse 45A is designed for industrial power distribution and equipment protection in HVAC systems. It is used in electrical panels, motor circuits, and control assemblies. It provides a dual-element, time-delay construction that allows it to withstand short-term inrush currents while still protecting against sustained overloads and short circuits. It provides a visual signal when the fuse has opened, allowing quicker fault identification of the unit. It is used to protect compressors, blower motors, and control circuits from electrical damage caused by fault conditions or abnormal current surges.
