InFire Rated

InFire Rated Universal

Suitable for any harsh environment where fire resistance is also needed.


Optical fiber


Stainless steel tube


Armor of steel wires


Halogen-free jacket



Remains functional under direct flame for at least 180 minutes

Up to 96 fibers

Minimum combustible content

Resistance to crushing load 571 lb/in which is retained even after the fire

Small size – thin, light, economical

Suitable for all applications

Withstands physical impact and water used during fire-fighting

Incab’s InFire Rated cables provide a solution with flame resistant cable that helps to ensure safety in places like schools, arenas, healthcare facilities, and anywhere that public safety is a number one priority. These cables are designed to ensure proper communication during these emergency situations.

InFire Rated cables are resistant to fire with a proven 3-hour fire rating and remain operative when exposed to fire for at least 180 minutes. All Incab Cables undergo rigorous real-fire testing and meet high safety standards. They are proven to emit low smoke, are halogen-free, and exhibit flame-retardant properties when laid in groups. What’s more, they can withstand the physical impact and water typically encountered during firefighting efforts.

Maximum rated design tension (MRDT) 899 lb (4 kN)
Crush 571 lb/in (1 kN/cm)
Fiber count, up to 24 36 48 72 96
Cable diameter, in 0.346 0.362 0.374 0.39 0.409
Cable weight, lb/ft 0.103 0.112 0.12 0.13 0.142
Minimum bending radius, in 5.2 5.4 5.6 5.8 6.1
Maximum rated design tension (MRDT) 1574 lb (7 kN)
Crush 571 lb/in (1 kN/cm)
Fiber count, up to 24 36 48 72 96
Cable diameter, in 0.378 0.378 0.39 0.406 0.425
Cable weight, lb/ft 0.132 0.131 0.14 0.149 0.16
Minimum bending radius, in 5.7 5.7 5.9 6.1 6.4
Operating temperature -58°F ... +158°F
Installation temperature +14°F ... +122°F
Transportation and storage temperature -58°F ... +122°F
Minimum bending radius 15 x cable diameter
Design life 25 years

Your guiding light
in Incab America universe