Description
The Littelfuse FLSR004 Time Delay Fuse provides overcurrent protection within electrical distribution assemblies by allowing temporary inrush current while interrupting sustained overload conditions. Positioned inside fused disconnects, motor circuits, or control panels, this protective part responds to an abnormal electrical demand opening during equipment startup in HVAC systems. The time-delay features support compressors, blowers, and inductive loads. Rated for 600-volt applications the fuse contributes controlled circuit interruption, safeguard connected components minimize electrical fault damage and maintain dependable power management throughout heating, ventilation and cooling operations.
