CEFCON CRS350 Time Delay Fuse

CEFCON CRS350 Time Delay Fuse is a 600 V, 350 A blade-terminal fuse in the CRS Class H family, engineered for robust slow-blow protection in demanding power circuits and control panels where surges are expected. As a time-delay device, it tolerates short-duration overcurrents typical of motor starts and power-inrush events, allowing safe startup and operation while providing reliable interruption of sustained overloads to protect wiring, bus bars, and connected equipment. The unit uses blade-end terminals for quick, tool-free installation in compatible panels and distribution gear and is designed to fit in space-constrained enclosures while maintaining high-current capability and dependable performance in industrial environments. As part of the CRS series, CRS350 delivers a compact, high-current protection option suitable for feeders, switchgear, motor controllers, and other heavy-duty loads that require precise overload protection with surge tolerance, without sacrificing response consistency or reliability.