Bussmann square body fuse model number 170M7082. Rated at 2000 A, 690V IEC / 700V, 4BKN/65. New/Surplus, discounted due to minor cosmetic marks (see photos - units have some smeared ink from label - this happens when the fuses are turned in the original box such that the labels face against another unit). We also have unmarked New units available here.