Littelfuse LLSRK Littelfuse LLSRK series POWR-PRO fuses provide superior overload and short circuit protection for service entrance, main, feeder and general-purpose branch circuits up to 600 amperes. Other Names: LLSRK400, LLSRK 400 Amp, LLSRK-400, LLSRK 400A, LLSRK400A, LLSRK400.X, LSRK400, LSRK 400 Amp, LSRK-400, LSRK 400A, LSRK400A, LSRK400.X Product specifications Ampere 400 A Voltage rating 600 VAC, 300 VDC Interrupt rating 20 kA at 300 VDC Speed Time Delay / Slow Blow Class Class RK1 Fuse Shape Cartridge Blade Fuses Approvals CE, CSA, QPL, UL Substitute parts Bussmann LPS-RK-SP Datasheet Littelfuse LLSRK Dimensions 2.843" Dia x 11.626" L (72.2x295.3mm) Item weight 3.4 lbs Other names LLSRK400, LLSRK 400 Amp, LLSRK-400, LLSRK 400A, LLSRK400A, LLSRK400.X, LSRK400, LSRK 400 Amp, LSRK-400, LSRK 400A, LSRK400A, LSRK400.X WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
