This Mersen 600-volt A6D70R time-delay fuse provides IEC Type 2 "no damage" protection to existing mains, feeders, and branch circuits serving motor and non-motor loads. Providing maximum short circuit protection to prevent damage to motor starters, switches, and other circuit components by opening fast enough under extreme fault conditions, this 70-amp fuse also provides the time delay needed for motor in-rush currents. The fuse features Amp-Trap 2000 technology that minimizes 200kA of let-thru current that flows downstream and a SmartSpot indicator, which displays red when the fuse is open, both of which allow you to reduce downtime that can adversely affect productivity and profits. This class RK1 fuse can also be used to replace 600V Class H, K or RK5 fuses already installed. Sold only by the pack of 5.
UL Listed to Standard 248-12, File E2137
DC Listed to UL Standard 248
CSA Certified to Standard C22.2, No. 248.12