Fire Resistant Cables SR 114H & Fire Resistant Cables SR 114H/R
- SR 114H solid conductor 300/500 V
- SR 114H-R stranded conductor 300/500 V
Cables up to 4 cores
approved by LPCB,
certicate N° 217f
Operating temperature
-40°C to +90°C
-40°C to +90°C
Minimum bending radius
6 times the outer diameter.
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.
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 50363-1.
High performance fire resistant cables silicone rubber type EI2 to BS EN 50363-1.
Cabling
Insulated cores are cabled together.
Insulated cores are cabled together.
Overall screen
Aluminium/polyester tape.
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.
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)
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 SR 114H 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