The Cefco CTT Trolley Tap Fuse is an industrial protection device rated at 250 A and 600 V, designed for use in trolley-style fuse assemblies within electrical distribution equipment. With a 250 amp current rating and a 600-volt rating, it protects feeders and circuits in 600 V systems where a trolley-tap fuse path is employed in switchgear, panels, or related distribution gear. The CTT designation identifies the trolley-tap form factor of this protective device, offering a plug-in style fuse connection for industrial power applications that require reliable overcurrent interruption in 600 V networks.
