FeaturesThe world's first finger safe power fuse systemSmallest footprint of any class fuse including class J, CC, T and RKThe indicating version features easyID open fuse technology for faster troubleshooting and reduced downtimeFaster response to damaging faults to help reduce destructive thermal and magnetic forcesTrue dual element fuse construction with a minimum of 10 sec time delay at 500% of ratingLong time delay minimizes nuisance circuit openings due to temporary overloads and transient surgesHigh 300 kA interrupt rating safely interrupts virtually any faultNo venting of arc or molten metal and gases during openingRobust cycling and inrush current withstandLow let through currents under fault conditionsProvides type 2 "No Damage" in protection for IEC motors starters when properly sizedEasy selective coordination with any other Bussmann series Low-Peak® class CC, J, L or RK1 fuse with simple 2:1 amp ratio between upstream and downstream fuses