Eaton Bussmann Series KRP-C Fuse, Current-limiting, Time-delay, 600 Vac, 300 Vdc, 800A, 300 kAIC at 600 Vac, 100 kA at 300 kAIC Vdc, Class L, Bolted blade end X bolted blade end, 1700, 2.5, Inch, Non Indicating, 4 S at 500%

Eaton Bussmann Series KRP-C Fuse - Current-Limiting Time-Delay Protection The Eaton Bussmann Series KRP-C Fuse is a Class L, current-limiting, time-delay fuse designed for use in electrical distribution and protection applications. Rated for 600 Vac and 300 Vdc, this fuse offers robust protection with an interrupting rating of up to 300 kA RMS symmetrical at 600 Vac and 100 kA at 300 Vdc. It is suitable for use in large distribution switchboards, power panelboards, and large machinery disconnects, making it a reliable choice for electrical distributors and switchgear suppliers seeking high-capacity, time-delay fusing solutions. Specifications Amperage: 800 amperes Voltage Rating: 600 Vac, 300 Vdc Interrupting Rating: 100 kiloamps DC, 300 kiloamps AC RMS symmetrical Class: Class L End Type: Blade Connection Type: Blade Dimensions (L x W x H): 8.63 in x 2.53 in x 2.53 in Diameter: 2.5 inches Product Weight: 3.8 lbs Manufacturer Part Number: KRP-C-800SP Features Time-delay of 4 seconds minimum at 500% rated current allows closer sizing on large motor loads Current-limiting action reduces bus bracing requirements and limits damage during short circuits Selective coordination ratio of 2:1 within the Low-Peak fuse family helps prevent electrical shutdowns beyond the faulted circuit High interrupting rating supports installation in a wide range of electrical systems without obsolescence Quality construction with 99.9% pure silver links for low watt loss and low operating temperature O-ring seals maximize pressure build-up during current-limiting action and ensure filter retention High-grade silica sand filler accelerates fuse response and provides superior arc quenching UL Listed, CSA Certified, RoHS compliant, and CE marked Downloads & Links Spec Sheet Spec Sheet