At Prysmian, we have a mission: to supply our customers with the most appropriate, innovative and technologically advanced cables for every application.
We understand the crucial role our cables play in building safety so we ensure, through continuous investment in innovation, that we offer products that not only provide the best in functioning ability but also meet the highest standards of product safety.
The role of cables in fire safety
Preventing or limiting the effects of fire is a key consideration in building construction. Safety measures can:
- Detect or suppress fires - e.g. fire alarm systems, sprinklers etc., or
- Contain and slow the spread of fires – e.g. by reducing flame spread, heat release, flaming droplets, smoke and gas emission.
Cables play an important part in either measure. In fact, cables are critical.
Despite the fact that they are less flammable than other building materials, electrical circuits connect each part of a building and therefore can hasten the spread of a fire.
Two criteria are important in terms of cable performance in an emergency: