For professionals in the electrical and automation sectors, selecting the right components is crucial to ensure efficiency and safety. The UL North American 300 A fuse is a robust choice, designed to meet rigorous industry standards with its impressive specifications.
This fuse operates effectively at a rated voltage of 600/300 VAC/VDC, making it versatile for both alternating current (AC) and direct current (DC) applications. Its breaking capacity of 50 kA ensures that it can handle high fault currents without compromising performance or safety, which is essential for industrial environments where reliability is paramount.
Measuring 2.56 inches in diameter and extending to a length of 11.63 inches, this component fits comfortably within standard installations while maintaining accessibility for maintenance tasks. The clip mounting type simplifies installation processes, reducing downtime during replacements or upgrades.
Engineered with durability in mind, the fuse features a body made from Poly Tube material known for its resilience against harsh conditions often encountered in commercial settings. This choice of material also contributes to its lightweight design, weighing just 3.21 lb, which facilitates easier handling during installation or replacement.
The terminal connections are crafted from tin-plated copper—a material renowned for excellent conductivity and resistance to corrosion—ensuring reliable performance over extended periods. Coupled with blade-type terminals, this allows for secure connections that minimize potential points of failure.
Operating efficiently across a frequency range of 50/60 Hz makes this fuse adaptable to various power systems globally—a key consideration when dealing with international projects or equipment sourced from different regions.
Classified under Fuse Class K5, it adheres to specific standards that ensure compatibility and safety across numerous applications including industrial machinery and large-scale commercial power distribution systems.
In summary, this UL North American product combines robust construction materials with thoughtful design elements tailored for demanding electrical environments. Whether you’re upgrading existing infrastructure or planning new installations, these features collectively offer peace of mind through enhanced operational reliability and safety compliance.