Bussmann By Eaton KRP-C-2000SP Class L Time Delay Fuse

The Bussmann by Eaton KRP-C-2000SP is a 2000 A, UL Class L time-delay current-limiting fuse designed for 600 V AC operation (600 V AC, 300 V DC), delivering robust overcurrent protection in high-current power distribution circuits. It uses a glass-melamine tube with silver-plated end bells and RoHS-compliant materials, and it comes in a center-bolted package with bolted blade ends, offering non-indicating protection suitable for bolted connections. Its interrupt rating is 300 kA at 600 VAC and 100 kA at 300 VDC, and it carries a 4-second time-delay at 500% of rated current, typical of Low-Peak KRP-C time-delay fuses. Weight is about 0.034 lb; the device is part of the KRP-C family covering 601-2000 A, with the KRP-C-2000SP variant specifying 2000 A, 600 VAC and 300 VDC, and it is referenced in major catalogs and supplier listings such as Galco, Grainger, and Westburne.