Bussmann LPS-RK-80SP Low-Peak Dual Element Time-Delay Fuse

The Bussmann LPS-RK-80SP Low-Peak Dual Element Time-Delay Fuse is an 80 A, RK1-class fuse rated for 600 VAC and 300 VDC, designed to tolerate inrush currents with a low-peak, dual-element time-delay response. It uses a cartridge-body construction and is part of Bussmann’s LPS-RK low-peak family, offering interrupt ratings of 300 kAIC at 600 VAC and 100 kAIC at 300 VDC for robust fault protection. The fuse measures about 1.11 in diameter by 7.88 in long, with non-indicating operation suitable for panel and industrial power-distribution applications. This LPS-RK-SP device is commonly selected where UL RK1 protection is required in industrial equipment and control systems.