50A 250V RK5 TIME DELAY FUSE - Bramec 5769 50 A 250V UL Class RK5 Fuse

Time Delay/Class RK1 Fuses - Mersen A2D Amp-Trap 2000, SmartSpot A2D fuses provide a visual open fuse indicator and provide IEC Type 2 ""no damage"" protection to main, feeder, and branch circuits, for all types of loads Features time delay for motor starting and transformer inrush currents without nuisance opening 300kA interrupting rating Extremely current limiting for load peak let-thru current Arc Flash mitgating Easy 2-to-1 selectivity for prevention of nuisance shut downs and ""black outs"" Durable metal-embossed date and catalog number Fiberglass body UL listed, CSA Certified