Littelfuse LFR 400A Class R Fuse Block, Box Lug Hex Screw, 3 Pole, 600Vac/Vdc, LFR604003C
Regular price
$992.24
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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.