Ferraz Shawmut Semiconductor Fuse Holders feature open face styles. This version is rated 750 volts and accommodates 22 x 58 mm fuses. U710 holders feature Ferraz Shawmut’s unique adder-block design, which can be snapped onto 1-, 2-, or 3-pole blocks to form multi-pole segmented blocks of as many poles as desired. A choice of box, screw or pressure plate connectors is offered to fit a wide range of stranded or solid copper wire. All versions have verified dielectric strengths in excess of 2500V. A patented built-in DIN rail adapter on the U710 blocks adds further design versatiltiy. All fuse clips are made of high conductivity tin-plated copper with spring reinforced clips.

All circuits up to 750V using semiconductor fuses for protection of small inverters, UPS systems, motor drives, etc.