Cooper Bussmann by Eaton KTS-R-125 Fuse Accessories are maintenance and installation components designed to accompany the KTS-R-125 Class RK1 fast-acting, current-limiting fuses from Eaton’s Bussmann series. The KTS-R-125 fuse itself is rated at 125 A with a 600 V AC operating voltage and a 200 kA interrupting rating, with a 300 VDC rating listed in some references. Available fuse accessories include Bussmann service kits for safe handling and maintenance, which commonly feature tools such as FP-2 fuse pullers. These accessories support quick, safe installation and replacement in panelboard and protection circuit applications.
