Silicone Insulation, Overall Screen, Solid and Stranded Conductor
Operating Temperature
-40°C to +90°C
Minimum Bending Radius
6 times the outer diameter.
Colour Code up to 4 Cores to HD 308
2 cores blue – brown
3 cores brown – black – grey
4 cores blue – brown – black – grey
7 cores centre: brown
1st layer: brown – black – 4 cores white
12 cores centre: brown – black – white
1st layer: brown – black – 7 cores white
19 cores centre: brown
1st layer: brown – black – 4 cores white
2nd layer: brown – black – 10 cores white

(on request the cores can be one colour only, identified by printed numbers)

Applicable Standards

Basic design BS 7629-1
Fire resistant BS 6387 (cat. C-W-Z)
EN 50200 (class PH120)
BS 8434-2 (120 min)
Flame retardant EN 60332-1-2
Acid gas emission EN 50267-2-1
Smoke density EN 61034-2

Cable Construction

Conductors – Plain annealed copper wire, solid class 1 or stranded class 2 according to EN 60228
Insulation – High performance fire resistant cables silicone rubber type EI2 to BS EN 503
Cabling – Insulated cores are cabled together.
Overall screen – Aluminium/Polyester tape
Circuit protective conductor – Uninsulated tinned copper conductor of the same section and class as the insulated conductors in the 2-, 3- and 4-core cables. Drain wire of 0.5 mm2 tinned copper conductor is provided in cables with more than 4 conductors.
Outer sheath – LSZH thermoplastic material type LTS3 to BS 7655-6.1
Colour – Red or White (other colours on request)

Do you have a question?

Drop us a line by compiling the form below. We will be more than happy to reply to any of your questions!

➜ FIRECEL SR114H are primarily intended for use in fire detection and fire alarm systems, emergency lighting circuits or if cables need to properly operate when fire resistance improvement is required.
➜ BS 5839-1 for enhanced fire resistant cables in fire detection and fire alarm systems for building
➜ BS 5839-8 for voice alarm systems
➜ BS 5839-9 for emergency voice communication systems
➜ BS 8519 for fire-resistant control cable systems for life safety and fire-fighting application – Category 2