<p>When selecting a fuse for industrial or commercial applications, understanding the technical specifications is crucial. This UL North American rated fuse offers a dependable solution with its robust features tailored for demanding environments.</p><p>The fuse is designed to handle a rated current of 40 A, making it suitable for various electrical systems requiring reliable overcurrent protection. With a dual-rated voltage capacity of 600/300 VAC/VDC, this fuse can be integrated into both AC and DC circuits, providing versatility in application.</p><p>Weighing in at just 0.319 lb, this lightweight component does not compromise on performance. Its dimensions are practical for installations where space is at a premium: the body measures 1.06 inches in diameter and extends to a length of 5.5 inches (139 mm), ensuring it fits seamlessly into existing setups.</p><p>One notable feature is its impressive breaking capacity of 200 kA, which enhances safety by effectively interrupting high fault currents without damage to the circuit or surrounding components. The fuse operates efficiently within standard power distribution frequencies of 50/60 Hz.</p><p>Classified under Fuse Class RK5, it guarantees compatibility with similar class fuses while offering selective coordination and minimizing downtime during replacements or maintenance checks.</p><p>Installation is straightforward thanks to its clip mounting type and ferrule terminal design, which ensures secure connections using copper as the connection material—known for its excellent conductivity and durability. The body and insulation material are made from Poly Tube, known for their resistance to thermal stress and physical impacts.</p><p>In summary, this UL North American rated fuse combines reliability with ease of installation across various electrical systems. It stands out due to its high breaking capacity and versatile voltage rating while maintaining compliance with industry standards through Class RK5 classification.</p>