Ferraz Shawmut PC44UD55V55CP1 Protistor Fuse Link is a high-current protective device from Ferraz Shawmut (Mersen) designed to protect power distribution circuits and industrial equipment from overcurrent. This Protistor fuse link is rated for 550 V and 5500 A, making it suitable for robust fault isolation in demanding electrical installations. The model PC44UD55V55CP1 carries the identifiers P229668 and 44aR for traceability. Use of this fuse link requires matching your system’s voltage and current ratings and adherence to applicable electrical standards. It is part of the Protistor family, providing reliable protection in critical electrical networks.
