Fuse, UL Class CC, Fast Acting, 30 A, KTK-R, 1-1/2 in L x 13/32 in dia Fuse Size KTK-R-30

Fast-acting, nonindicating UL Class CC fuses open within seconds of being exposed to overloads and short circuits. - These series KTK-R, KLKR, and ATMR fuses are commonly found in appliances, integrated circuits, control circuits, control circuit transformers, and other equipment with specific current-limitation requirements. - Also called fast-blow Class CC fuses, they are highly sensitive to changes in current flow and don't tolerate temporary overload currents or power surges. - They have no indicator for identifying a blown fuse, so they're sometimes used with an indicating fuse block or cover. - UL Class CC fuses provide a high interrupting rating and current limitation for overcurrent protection of branch circuits, control circuits, lighting, transformers, and general loads. - Their rejection feature ensures a match with Class CC rejection fuse blocks and holders that prevent midget fuses from being installed. - These 600VAC fuses have an interrupting rating (IR) of 200kA and are the smallest 600VAC, 200kA fuses approved for branch circuits. - They are current-limiting to prevent electrical damage by disconnecting circuits before they're exposed to the full magnitude and duration of an overcurrent.