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200 Amp, 600V, Class J Fuse Blocks
Mersen 620 Series

For use with AJT, A4J or HSJ fuses!

AJT FUSE Block Accessory
AJT FUSE Block Clip & Connector Types
200 Amp, 600V, Class J Fuse Blocks<br />Mersen 620 Series
List Price: Starting at $243.12
Our Price: Starting at $85.09 Buying in volume?
  • Free shipping on orders of $300 or more.

Ferraz Shawmut, the North American headquarters for the global company by the same name, has changed its name to Mersen.

Ferraz Shawmut Class J Fuse Blocks accommodate all Class J 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 and 60A 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.