screw connection terminal block / DIN rail-mounted / fused / modular

WERNERS 77 series terminal blocks represent standard screw terminal block with superior performance. The blocks with an innovative edge design can be easily mounted on standard 35mm DIN rail, except the 10 Amps block that can be mounted on 15 mm Din rail significantly saving huge panel space. The blocks come in various options like standard, spring lift, double deck, 3 pole with one piece Din rail and terminal blocks accompanied with fuse and indicator in Led or Neon. The unique "spring lift" terminal eases the wiring ring-lugs.

The 77 series terminal blocks comes with a full size screws (nut & bolt termination on larger models) and current ratings up to 300 Amps making it suitable for all applications. The block with UL94-VO flammability rating ensures safety. The mode selection is made complete with dust covers and fuse holders with optional fuse status indication. The terminals include full size screws of various sizes and unique carrier armature. Its modular construction enables stacking of multiple sized blocks.