'These fuse from Mersen/Ferraz Shawmut can help protect your equipment and home whenever an overload current occurs. With very fast acting fuse speed, 110A fuse amps, an interrupt rating of 200kA at 300VAC, 50kA at 160VDC, and a3t series, this fuse is a must-have. The body is made of glass/melamine material. The voltage rating is 300vac/160vdc. When it comes to product classification, this item can be grouped as T. It has a single element. As far as size goes, it is 1-1/16" in diameter. Functionally equal to Edison TJN, Bussman JJN, Littelfuse JLLN, you'll thoroughly enjoy its use. It is a nonindicating fuse. Standards include: UL/CSA. This fuse also meets the following environmental guidelines: RoHS Compliant.'