LFH600603C

POWR-GARD® Blocks and Holders Datasheet LF SERIES CLASS H/K5 AND R FUSE BLOCKS 250 V • 600 V Specifications Description The Littelfuse Class H/K5 and R blocks offer many benefits such as indication, snap-to-release DIN rail mounting and mounting flexibility for easier installation. Class H and Class R fuse blocks are dimensionally the same, but Class R blocks incorporate a rejection feature, which only allows Class R fuses to be inserted. Features/Benefits       Accommodates a wide range of existing mounting configurations Indication offered on most 250 V and 600 V versions One hand release from DIN rail for ferrule style fuses Reinforced fuse clips are standard on all Class H and Class R fuse blocks Covers available for 100 A and lower to enhance safety Both hex and slot set screw options available on 60 Ampere, 600 Volt Class R box lugs Voltage Rating 250 V, 600 V Ampere Ratings 0–600 A Leakage Current