The JKS-2 fuse from Bussmann (Eaton) is a 2-amp, 600-volt Class J LIMITRON fast-acting fuse designed for industrial power distribution. As a single-element, current-limiting, rejection-style device, it interrupts fault currents up to 200 kA at 600 VAC, helping protect conductors and equipment in control circuits, panels, and machinery. Constructed with a ceramic body, the JKS-2 is intended for use in environments up to 600 V where rapid protection is required in motors, transformers, and general power-distribution applications within industrial facilities. This 2 A device is commonly stocked for Class J protection and is compatible with Bussmann/Eaton LIMITRON installations in factory controls and panelboards.
