Reliance ECNR-3-2 Time Delay Fuse

The Reliance ECNR-3-2 Time Delay Fuse is a UL-listed, RK-5 class, dual-element time-delay fuse engineered for reliable overcurrent protection in low-voltage industrial systems. It carries a 3.2 A rating and is specified for both 250 VAC and 125 VDC applications, making it suitable for control panels, motor starters, drives, and other equipment that experience brief inrush currents yet require dependable fault interruption for sustained overloads. As a dual-element, time-delay device, it tolerates temporary surge events without nuisance tripping while protecting conductors and components in industrial power distribution and automation circuits. The ECNR-3-2 is part of the RK-5 time-delay family, a common choice for compact, easily replaceable fuses in standard fuse holders and panel assemblies. Packaging is described as a box of 10 units, offering convenient replenishment for maintenance or replacement in manufacturing environments where consistent protection is essential.