A Class RK5 dual-element, time-delay, current-limiting fuse designed for reliable protection of low-voltage industrial and commercial electrical systems. It is engineered to tolerate temporary inrush currents such as motor startup and transformer energization—while providing fast and effective interruption during sustained overloads or short-circuit faults. This combination helps improve system coordination and reduces unnecessary downtime in electrical distribution systems.
Features
Separates overload and short-circuit protection functions
Withstands motor starting currents without nuisance blowing
Enhances system reliability in inductive load applications
Rapidly limits fault current to reduce damage to downstream equipment
Improves overall system safety during high-energy fault conditions
Typically ships in 1-3 business days based on stock levels
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