The Differences Between FPLP and FPL Fire Alarm Cables

Fire protection is essential for any building, and the right fire alarm cables are a critical part of any fire safety system. Two common types of fire alarm cables are FPLP and FPL, and it’s important to understand the differences between them before making a decision about which one to use.

Construction

The most obvious difference between FPLP and FPL cables is their construction. FPLP cables are constructed with a fire-resistant plenum jacket, while FPL cables have a non-plenum jacket. This makes FPLP cables more resistant to fire and smoke, which is important for use in areas where there is a high risk of fire.

Cost

FPLP cables are typically more expensive than FPL cables. This is due to the fact that they are made with a more expensive fire-resistant jacket. However, the added cost of FPLP cables may be worth it for the increased safety they provide.

Applications

FPLP cables are best suited for use in areas where there is a high risk of fire, such as in commercial buildings and schools. FPL cables can be used in less hazardous areas, such as in residential buildings.

Plenum Cables

Plenum cables are designed to be installed in plenum spaces, which are air-handling spaces that are used to distribute air throughout a building. These cables are made with a special fire-resistant jacket that prevents them from releasing harmful gases or smoke in the event of a fire.

Non-Plenum Cables

Non-plenum cables are not designed to be installed in plenum spaces. They are typically used in non-plenum areas, such as in walls or ceilings. These cables do not have a fire-resistant jacket, so they can release harmful gases or smoke in the event of a fire.

Performance

FPLP cables typically have better performance than FPL cables in terms of fire resistance and smoke generation. This is due to the fact that they are made with a more robust fire-resistant jacket.

Safety

FPLP cables are safer than FPL cables because they are more resistant to fire and smoke. This makes them a better choice for use in areas where there is a high risk of fire.

Conclusion

Both FPLP and FPL fire alarm cables have their own advantages and disadvantages. It is important to weigh the pros and cons of each type before making a decision about which one to use.