Firecel SR 114E
FIRECEL SR 114E
- SR 114E solid and stranded conductor 300/500 V
Cables up to 4 cores
approved by LPCB,
certicate N° 217g
Applications
FIRECEL SR 114E 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.
Typical applications are:
- 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
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 PH30 – PH60 – PH120) EN 50200 Annex E |
| 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
Mica/Glass fire resistant tape covered by high performance fire resistant silicone
rubber type EI2 to BS EN 50363-1.
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)