Bussmann FRS-R-300 Fuse

Bussmann FRS-R-300 Fuse

Provides motor overload, ground fault and short-circuit protection Provides a good degree of short-circuit protection (greater current-limitation) to help protect downstream components from high fault currents Dual-element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high-performance, short-circuit and overload protection Helps protect motors against burnout from overloads and single-phasing when sized properly Agency information: UL Listed, Std. 248-12, Class RK5, Guide JDDZ, File E4273 -- CSA Certified, C22.2 No. 248.12, Class 1422-02, File 53787 -- CE Fusetron 600V Class RK5 FRS-R — 600 Vac/300 Vdc, advanced protection, energy-efficient Class RK5 dual-element, current-limiting, time-delay fuses. Time-delay – 10 seconds (minimum) at 500% of rated current.