Provides motor overload, ground fault and short-circuit protection. Helps protect motors against burnout from overloads and single phasing on three phase systems. Will hold an overload which is five times greater than the ampere rating of the fuse for a m inimum of ten seconds. 250 volt maximum. UL Listed, CSA Certified.
Fusetron Time Delay Fuse, Cartridge, Current Limiting, Low Voltage, Fusetron, Series: FRN-R, 20 A, 250 VAC/125 VDC, 200/20 kA Interrupt, Class: RK5, 10 sec at 500% Response, Ferrule, Rejection Cylindrical Body, Dual Element, Fiberglass, 9/16 in Diameter, 2 in Length, Fuse Holder Code: H, CSA, CE Certified, UL Listed, Used Extensively in Commercial