Ferraz Shawmut - Mersen A70P400-4 50.8 x 129 mm 400 Amp 700 Volt Semiconductor Protection Fuse

A70P Amp-Trap® Form 101 high speed fuses were developed for higher voltage AC and DC drives, UPS systems, reduced voltage motor starters and similar applications where lower l2t and superior reliability are needed. A70P is a very popular fuse, available in a wide range of ratings. Typically used for replacement. Features: Low I2t minimizes damage to protected components on short circuit; Controlled arc voltage reduces stress to circuit components during fuse clearing; Choice of mounting types helps in equipment design - Certifications: UL recognized component UL File E60314; AC: guide no. JFHR2 (10-1000A); DC: tested to UL standard 198L parameters (10-800A)