0287003.L

0287003.L fuses are commonly used for both commercial and industrial applications. It is a special type of fuse designed for safe and reliable protection of circuits against overloads and short circuit protection. The 0287003.L fuse is UL recognized and CSA certified, which makes the fuse a suitable choice for both industrial and commercial use.

Applications

The 0287003.L is a branch circuit protection fuse, commonly used in residential, commercial, and industrial applications. The fuse is typically used in inline fuse holders or included in equipment terminals for safe and reliable protection of sub-circuits and associated assets. The fuse can also be used as an AC disconnect fuses and as an ironside branch circuit protection.

Working Principle

The 0287003.L fuse works in two steps when there is an overload or short circuit. When a surge of electricity passes through the fuse, a fusible portion of the fuse disconnects, which causes the internal chamber inside the fuse to be filled with nitrogen. This nitrogen reacts with the heat inside the fuse, and expands. This expansion further ruptures the fusible portion, and eventually results in breaking the circuit, and protection of the equipment from further damage.

While taking care of the overload protection, the 0287003.L fuse also takes care of the short circuit protection. This is done by the sudden build up of heat in the fuse, which is generated due to arc passing through the fuse. This heat Expansion will cause the fusible portion of the fuse to rupture, and results in protecting the equipment from further damage.

Conclusion

The 0287003.L fuse is a type of fuse which offers reliable protection for straight or branch circuit applications. With its UL rating and CSA certification, the 0287003.L fuse can be used with confidence for both commercial and industrial applications. The fuse offers both overload and short circuit protection, which helps save the equipment from any damage due to over current in the circuit.