The MICROTEMP TF 121C AFB is a reliable thermal cutoff fuse designed to protect electrical circuits from overheating.
The MICROTEMP TF 121C AFB is a reliable thermal cutoff fuse designed to protect electrical circuits from overheating. It opens the circuit when the ambient temperature exceeds 121°C, preventing damage to motors, transformers, HVAC units, and other sensitive components. This one-time, non-resettable fuse offers precise temperature sensitivity and compact design for easy installation in tight spaces.
