FeaturesUniversal mounting holes for easy replacementOnly 1-hand is required to release from DIN rail (lock open lock closed)Reinforced fuse clips are standard on all class H and class R fuse blocks200 kA rms symmetrical withstand ratingClip designs maximize electrical contact and minimize heat riseDIN rail releasable for all non-knife blade style fusesLead (Pb) freeIndication offered on most 250 and 600 VAC versions