Mersen: Arc Flash Resource Center

Using Finger-Safe Devices

IP20-rated fuse holders, power distribution blocks and disconnect switches not only reduce shock hazards, they can minimize the chance of an arc flash being initiated by accidental contact. Consider these Ferraz Shawmut products for new designs or retrofits.

Disconnect Switches
Ferraz Shawmut offers an extensive line of UL 98 fusible and non-fusible disconnect switches from 30A to 1,200A. We also offer a line of UL 508 disconnect switches from 16A to 100A.

Download Disconnect Switches brochure

FSPDB
The industry's first finger-safe power distribution blocks feature a compact footprint, DIN-rail mounting and timesaving captive screws. FSPBDs are available with a wide range of openings, and their modular design allows for higher-density panels.

Download FSPDB Advisor Page

UltraSafe™ USJ Class J Fuse Holders
The finger-safe design of UltraSafe USJ Class J fuse holders offers greater safety and quick, easy fuse installation and replacement. These modular, compact units are available for both 30A and 60A Class J fuses and provide convenient DIN-rail mounting and a standard lockout/tagout feature.

Download UltraSafe™ Fuse Holders Advisor Page
Download UltraSafe™ Fuse Holders Product Brochure

UltraSafe™ USCC Class CC Fuse Holders
Like the UltraSafe USJ fuse holders, the UltraSafe USCC fuse holders provide an IP20-rated finger-safe design, a compact footprint and a standard lockout/tagout feature. In addition to a configuration for 30A Class CC fuses, there is also a USM version for midget fuses.

Download UltraSafe™ Fuse Holders Advisor Page
Download UltraSafe™ Fuse Holders Product Brochure

Other Ways to Reduce Risk

Vital Steps