Standard Clip Center Lengths and Barrel Diameters. The new line of Bussmann 15.5 kV medium voltage fuses have standard clip center distances of 15 or 18 inches and barrel diameters of 2 or 3 inches which allow fuses to retrofit exisiting hardware.
Blown Fuse Indication with Indicator.
100% Tested for Reliability. All medium voltage fuses are pulsed twice with 90% of their minimum melt I2t to guarantee undamaged elements. This test does not affect undamaged elements. A damaged element completely opens when subjected to 90% of the minimum melt I2 t, allowing it to be detected by a resistance check.
Full Range Fuses. Bussmann medium voltage fuses provide full range protection and are capable of interrupting fault currents of 50,000A sym.