UL-listed 100-600-amp fuses

The fuses are suitable for applications that need Class L fuse dimensions with ampere ratings of less than 601. Plant and consulting engineers can use the fuses to comply with stringent OSHA regulations and NEC standards.

By Consulting Specifying Engineer Staff February 20, 2008

A4BQ 100-600 fuses from Ferraz Shawmut aresolidating; and meeting arc flash mitigation needs. Specifying engineers have the flexibility to specify a single fuse for all new construction applications, and contractors can install and operate Class L service entrance equipment and switchgear on new or unfinished developments requiring less than 600 amps of load. For more about A4BQ fuses from Ferraz Shawmut, click here .