Industrial REN-6 Fuse

Industrial REN-6 Fuse by Bussmann/Eaton is a Class H renewable fuse designed for overcurrent protection in industrial and commercial electrical systems. This 6 A, 250 V AC fuse is described as a "Super-Lag Renewable" (longer time-delay) device intended to tolerate brief inrush events without tripping, while still protecting downstream circuitry. The REN-6 is a non-current-limiting, renewable fuse—replacement is accomplished with a separate fuse link (LKN-6) used in a compatible holder; typical LKN-6 links are about 0.81 inches in diameter and 3 inches long, made for 250 VAC operation. In terms of protection limits, the REN-6 provides an interrupting rating of up to 10 kA at 250 V, suitable for many distribution panels, control circuits, and motor-control applications where available fault current remains under that level. Commonly referenced in catalogs as Bussmann REN-6, BUSSREN6, or 051712100069, this fuse is part of the Bussmann REN/RES renewable family and is paired with standard renewable link replacements for ongoing serviceability. It is intended for use in systems where 6 A at 250 V is the appropriate protection level and where a renewable, time-delayed solution is preferred over fast-acting fuses.