When it comes to choosing reliable electrical components for industrial and commercial applications, understanding the specifications of each product is crucial. This UL North American fuse is designed with precision to meet demanding environments, offering a robust solution for your electrical systems.
The fuse boasts a rated current of 400 A, making it suitable for heavy-duty applications where high current capacity is essential. It supports both AC and DC circuits with a rated voltage of 600/300 VAC/VDC, providing versatility across different power systems. The breaking capacity stands at an impressive 50 kA, ensuring that it can safely interrupt fault currents without compromising system integrity.
Designed for easy installation, this fuse features a clip mounting type. Its body size measures 2.56 inches in diameter and 11.63 inches in length, fitting comfortably within standard setups while maintaining adequate spacing for heat dissipation and safety compliance.
The construction quality of this fuse is evident in its choice of materials. The body material and insulation are crafted from Poly Tube, known for its durability and excellent insulating properties under various environmental conditions. Meanwhile, the connection or terminal material utilizes tin-plated copper blades—offering superior conductivity and resistance to corrosion over time.
Operating efficiently across a frequency range of 50/60 Hz makes this component adaptable to most power distribution networks found in industrial settings globally. Additionally, being part of Fuse Class K5 ensures standardized performance characteristics that align with industry benchmarks.
Weighing just 3.21 lb., the lightweight nature does not detract from its strength but rather enhances ease of handling during installation or replacement processes—a practical advantage when working within confined spaces or elevated installations.
This combination of technical prowess ensures that you have a dependable component capable of safeguarding your electrical infrastructure against overloads or short-circuits effectively while adhering to stringent safety standards expected in professional environments.
In summary, whether you're upgrading existing systems or designing new installations from scratch—this UL North American fuse offers reliability backed by solid engineering principles tailored specifically for demanding applications requiring consistent performance over time without unnecessary complexities or compromises on safety standards.