Mersen A2D Series Series Ferraz Shawmut is Mersen. Mersen A2D-R Amp-Trap 2000 time-delay fuses provide IEC Type 2 "no damage" protection to existing mains, feeders, and branch circuits serving motor and non-motor loads. Other Names: A2D200, A2D 200 Amp, A2D-200, A2D 200A, A2D200A, A2D-200A, A2D 200 Product specifications Ampere 200 A Voltage rating 250 Vac, 250 Vdc Interrupt rating 200 kA Speed Time Delay Class Class RK1 Shape Cartridge Blade Fuses Approvals UL, CSA, RoHS Substitute parts Bussmann LPN-RK-SP Datasheet Mersen A2D Datasheet Dimensions 1.56" Dia x 7.13" L (39.62x181.1mm) Item weight 1.91 lbs Other names A2D200, A2D 200 Amp, A2D-200, A2D 200A, A2D200A, A2D-200A, A2D 200 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.