Mersen Class H, K and R fuse blocks accommodate all Class H, K and R 250 and
600V power fuses.
A choice of screw, pressure plate, box and special order stud connectors fit
a wide range of stranded or solid copper or aluminum wire.
Insulators are either molded glass-filled polycarbonate (GFPC) or phenolic
with verified dielectric strength in excess of 2500V. 30, 60 and 100A fuse
blocks feature a unique adder block which can be snapped onto 1-, 2- or 3-pole
blocks to form multi-pole segmented blocks of as many poles as desired.
All fuse clips are made of high conductivity tin-plated copper, with a choice
of spring reinforced or non-spring reinforced clips in 30A and 60A. Clips 100A
and above are spring reinforced.