Description
The Littelfuse FLQ.200 Time Delay Fuse 500V is a overcurrent protection component used to safeguard low-current control circuits from short circuits and overload conditions. It operates by allowing brief inrush currents while interrupting sustained overcurrent situations once the 0.200-amp rating is exceeded, providing controlled circuit protection without blowing. It is commonly used in HVAC systems, control transformers, motor control circuits and electrical panels within heating and cooling equipment. Within the system, it serves as a protective element that prevents damage to components such as control boards.
