What are the characteristics of Riser cable?

Riser cable is specifically designed for vertical applications, such as in vertical wire runs between floors of a building. One of its key characteristics is its fire-resistant properties, which help to prevent flames from traveling up the riser space in the event of a fire. This characteristic is essential for maintaining safety within a building, as it helps to contain the spread of fire and smoke through vertical cavities where multiple cables might be run. The construction of riser cables typically includes materials that slow the combustion process, making them suitable for this purpose.

In contrast, other types of cables may not provide the necessary fire resistance and could contribute to the spread of fire if used in vertical applications. Proper selection of riser cable is crucial in ensuring compliance with building codes and fire safety regulations.