FeaturesSpace saving design up to 45% smaller than existing blocksUniversal mounting holes for easy replacementOnly 1-hand is required to release from DIN rail (lock open lock closed)Spring reinforced fuse clips are standard on 100 A and larger blocks, reinforcing springs are optional on 30 and 60 A blocksLead (Pb) freePhenolic blocks have side barriers for isolationIndication offered on all versions except 200 to 600 ADIN rail releasable for all non-knife blade style fusesCovers available for 100 a and lower to enhance safety