Industrial PC1F Fuse

The Cello-Lite PC1F-30 is a 30 A, 500 V high-breaking-capacity current-limiting fuse in the PC1F family, designed for fast, reliable interruption of overloads in industrial electrical systems. Its enclosed, non-renewable cartridge comes in the compact PC1F/15×51 mm format, with approximate dimensions of 1.96 inches in height and 0.59 inches in width, making it suitable for panel and enclosure use. The fuse is fast-acting and employs silver ribbon elements to help limit peak let-through current during a short circuit, supporting protective performance in high-demand environments. It is rated for up to 500 VAC and, in many specifications, 250 VDC, aligning with applications that require solid fault-current protection in both AC and DC circuits. The PC1F-30 is part of a broader PC series developed to address increasing short-circuit currents in buildings and industrial facilities, offering a compact, enclosed protection option that minimizes gas or flame emission when interrupting. Typical applications include industrial control panels, power distribution circuits, and other equipment protection scenarios where 30 A protection at up to 500 VAC is appropriate, helping to safeguard downstream devices and reduce downtime. The PC1F-30’s high breaking capacity and current-limiting design make it well suited for environments with demanding fault-current conditions while maintaining a small footprint in control gear and switchgear assemblies.