Part of the Tri-Onic® TR-R series, a line of Class RK5 time-delay, current-limiting fuses engineered for industrial and commercial electrical protection .vThis fuse is specifically designed to safeguard circuits that experience temporary inrush currents—such as motors, transformers, and feeders—while still providing precise and rapid interruption during sustained overloads or short circuits.
Features
Allows temporary inrush currents motor startup, transformer energization without nuisance blowing
Ensures selective coordination with downstream devices
Reduces downtime in industrial operations
Typically ships in 1-3 business days based on stock levels
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