Prysmian FP600s Fire Resistant Power Cable – BS8491 F120 Armoured Cables

Prysmian FP600S Fire Resistant Cables | Joints | Cleats | Glands

Prysmian FP600S Fire Resistant Cables | Joints | Cleats | Glands

Fire Resistant Cable

Prysmian FP600s

Prysmian FP600S is the ultimate fire resistant cable for power and control of emergency, life safety and fighting systems used in buildings.

FP600S has been designed and developed for the toughest British Standard fire test for cables, BS8491 F120. It meets or exceeds the fire resistance requirements of Category 1,2 and 3 which makes it suitable for power and control circuits as defined in BS8519:2010.

The cable is featured on the LU – Approved Products Register approved by London Underground meeting the criteria for LU 1-085 A3 and is suitable for use in section 12 (underground and surface) applications.

FP600S also meets or exceeds low fire hazard requirements of LS0H cable.

Prysmian FP600S Fire Resistant Cable

Features & Benefits

  • Plain annealed copper stranded conductor to meet the requirements of BS EN 60228 class 2
  • Mineral ceramic (Mica/Glass) fire resistant tape. 90°C cross-linked insulation
  • Extruded LS0H bedding and sheath with single layer of galvanised steel wire armour
  • FP400 cable is available in brown-black, brown-black-grey and blue-brown-black-grey as standard. Available to special order in red-black, red-yellow-blue or black-red-yellow-blue on request. 7-37 cores in white with printed numbers
  • Temperature range -25 to +90ºC
  • Bending radius 8D
  • High mechanical impact protection
  • Fire performance BS EN 60332-1-2, BS EN 60332-3-24
  • Halogen free fire resistant cables – BS EN 60754-1
  • Low smoke emissions – BS EN 61034-2
  • Fire resistant BS 7846 F120, BS 8491 120 min

Prysmian FP600S Fire Resistant Cable

Performance Standards

  • 600/1000V
  • BS7846 F120
  • BS8491 120minutes
  • Use for BS8519 category 1,2 & 3 power and control circuits
  • BASEC Approved
  • LPCB Approved
  • London underground approved LU 1-085A  (Previously ‘Section 12’)
  • Low smoke, zero halogen, flame retardant
Prysmian FP Fire Resistant Cables

Prysmian FP Cables – FP600S Fire Resistant Cables for Emergency & Essential Building Services

Prysmian FP600S Fire Resistant Cable – Single Core Cables

Nominal Cross Sectional Area (sqmm) Approximate Overall Diameter (mm) Approximate Diameter Under Armour (mm) Nominal Diameter of Armour Wires (mm) Approximate Cable Weight (kg/km) Maximum Conductor Resistance at 20ºC (Ω/km) Short Circuit Rating (1 second) of Conductor kA Current Rating Three Phase AC Clipped Direct (Amps) Current Rating Three Phase AC Free Air or Perforated Tray (Amps) Volt Drop Three Phase AC (mV/A/m) Recommended Accessories
Claw Cleat Ref Number Brass Gland Ref Number
Three Core
4 21 15 1.25 800 4.61 0.57 42 44 10 370CG04 LSF25CW
6 21 15 1.25 820 3.08 0.86 53 56 6.8 370CG04 LSF25CW
10 23 17 1.25 1050 1.83 1.4 73 78 4.0 370CG05 LSF25CW
16 24 19 1.25 1400 1.15 2.2 94 99 2.5 370CG05 LSF25CW
25 29 22 1.6 2000 0.727 3.6 124 131 1.65 370CG06 LSF32CW
35 31 24 1.6 2300 0.524 5.0 154 162 1.15 370CG06 LSF32CW
50 32 25 1.6 2800 0.387 7.1 187 197 0.87 370CG07 LSF32CW
70 36 29 1.6 3600 0.268 10.0 238 251 0.60 370CG07 LSF40CW
95 40 32 2.0 4500 0.193 13.6 289 304 0.45 370CG08 LSF50SCW
120 43 35 2.0 5400 0.153 17.2 335 353 0.37 370CG08 LSF50SCW
150 48 39 2.5 6900 0.124 21.4 386 406 0.30 370CG09 LSF50CW
185 52 43 2.5 8200 0.0991 26.5 441 463 0.26 370CG09 LSF63CW
240 57 47 2.5 10100 0.0754 34.3 520 546 0.21 370CG09 LSF63CW
300 62 52 2.5 12200 0.0601 42.9 599 628 0.185 370CG12 LSF63CW
400 69 58 2.5 15000 0.0470 57.2 673 728 0.165 370CG13 LSF75CW
Four Core
4 21 15 1.25 800 4.61 0.57 42 44 10 370CG04 LSF25CW
6 23 17 1.25 950 3.08 0.86 53 56 6.8 370CG05 LSF25CW
10 24 19 1.25 1200 1.83 1.4 73 78 4.0 370CG05 LSF25CW
16 27 20 1.25 1600 1.15 2.2 94 99 2.5 370CG06 N/A
25 32 24 1.6 2400 0.727 3.6 124 131 1.65 370CG07 LSF32CW
35 35 27 1.6 2800 0.524 5.0 154 162 1.15 370CG07 LSF40CW
50 36 29 1.6 3200 0.387 7.1 187 197 0.87 370CG07 LSF40CW
70 41 32 1.6 4500 0.268 10.0 238 251 0.60 370CG08 LSF50SCW
95 44 36 2.0 5700 0.193 13.6 289 304 0.45 370CG08 LSF50SCW
120 49 40 2.0 7300 0.153 17.2 335 353 0.37 370CG09 LSF50CW
150 55 44 2.5 8600 0.124 21.4 386 406 0.30 370CG10 LSF63CW
185 59 48 2.5 10500 0.0991 26.5 441 463 0.26 370CG11 LSF63CW
240 64 54 2.5 12900 0.0754 34.3 520 546 0.21 370CG12 LSF63CW
300 70 59 2.5 15500 0.0601 42.9 599 628 0.185 370CG14 LSF75CW
400 79 66 3.15 20100 0.0470 57.2 673 728 0.165 370CG15 LSF85CW
Five Core
4 22 17 1.25 900 4.61 0.6 42 44 10 370CG05 LSF25CW
6 24 18 1.25 1070 3.08 0.9 53 56 6.8 370CG05 LSF25CW
10 27 21 1.25 1390 1.83 1.4 73 78 4.0 370CG06 N/A
16 30 23 1.6 1900 1.15 2.2 94 99 2.5 370CG06 LSF32CW
25 34 26 1.6 2500 0.727 3.6 124 131 1.65 370CG07 LSF40CW
35 37 29 1.6 3100 0.524 5.0 154 162 1.15 370CG07 LSF40CW
Nominal Cross Sectional Area (sqmm) Approximate Overall Diameter (mm) Approximate Diameter Under Armour (mm) Nominal Diameter of Armour Wires (mm) Approximate Cable Weight (kg/km) Maximum Conductor Resistance at 20ºC (Ω/km) Current Rating DC or Single Phase AC Clipped Direct (Amps) Current Rating DC or Single Phase AC Free Air (Amps) Volt Drop DC (mV/A/m) Volt Drop Single Phase AC (mV/A/m) Recommended Accessories
Claw Cleat Ref Number Brass Gland Ref Number
Two Core
4 21 15 1.25 800 4.61 49 52 12 12 370CG04 LSF25CW
6 21 15 1.25 800 3.08 62 66 7.9 7.9 370CG04 LSF25CW
10 22 16 1.25 800 1.83 85 90 4.7 4.7 370CG05 LSF25CW
16 23 17 1.25 1000 1.15 110 115 2.9 2.9 370CG05 LSF25CW
25 26 20 1.25 1300 0.727 146 152 1.85 1.9 370CG06 N/A
35 30 23 1.6 1800 0.524 180 188 1.35 1.35 370CG06 LSF32CW
50 31 24 1.6 2200 0.387 219 228 0.98 1.00 370CG06 LSF32CW
70 33 26 1.6 2600 0.268 279 291 0.67 0.69 370CG07 LSF32CW
95 35 27 2.0 3400 0.193 338 354 0.49 0.52 370CG07 LSF40CW
120 39 30 2.0 4100 0.153 392 410 0.39 0.42 370CG08 LSF50SCW
150 42 33 2.0 4700 0.124 451 472 0.31 0.35 370CG08 LSF50SCW
185 46 36 2.5 6100 0.0991 515 539 0.25 0.29 370CG09 LSF50CW
240 51 41 2.5 7500 0.0754 607 636 0.195 0.24 370CG09 LSF50CW
300 56 45 2.5 9000 0.0601 698 732 0.155 0.21 370CG10 LSF63CW
400 61 50 2.5 11000 0.0470 787 847 0.120 0.19 370CG11 LSF63CW
  • No LPCB approval for 5 Core, BASEC approval for 1.5-10mm² inclusive
  • Circular conductor 4.0 – 35sqmm. .
  • Shaped conductor 50sqmm and above.
  • Current ratings in accordance with BS 7671/IET Wiring Regulations.
  • The tabulated ratings are based upon a 30°C ambient temperature and 90°C operating temperature.
  • Minimum recommended installation temperature 0°C.
  • Suitable for indoor and outdoor installations. Should be installed in accordance with BS 7671/IET Wiring Regulations or any other appropriate national regulations.
  • Suitable for direct burial, trough, tray, ladder or other installations requiring a robust armoured cable.
Prysmian FP Cables

Prysmian FP Cables | FP100 | FP200 Flex | FP200 Gold | FP400

FP Cable Accessories For Fire Resistant Cables

FP Cables Cleats Glands Joints

CABLE jOINTS ♦ CLEATS ♦ GLANDS

In order to protect the integrity of Prysmian FP fire resistant cables they should be installed in accordance with the manufacturers guidance including the use of fire resistant cable cleats, joints and glands.

View the complete range of Prysmian Cable Accessories for LV MV HV Cables, including 11kV-33kV networks or see product groups:

➡ For offshore cables, including BFOU and RFOU see Prysmian Draka.

Data Sheets