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Fire Resistant Cable |  |
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Fire Resistant Cable
300/500V SR Insulated Control Cables (2-4 Cores)FFX200 05SZ1-U (PH60) (CU/SR/LSZH 300/500V Class 1) |
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Circuit Integrity |
IEC 60331-21; BS 6387 CWZ; DIN VDE 0472-814(FE180); |
Circuit Integrity with mechanical shock |
EN 50200(PH60); CEI 20-36/4-0 |
Circuit Integrity with mechanical shock & water spray |
EN 50200 annex E |
System circuit integrity |
DIN 4102-12, E30 depending on lay system |
Flame Retardance (Single Vertical |
EN 60332-1-2; IEC 60332-1-2; BS EN 60332-1-2; |
Reduced Fire Propagation |
EN 60332-3-24 (cat. C); IEC 60332-3-24; BS EN 60332-3-24; VDE 0482-332-3; NBN C 30-004 (cat. F2); NF C32-070-2.2(C1); CEI 20-22/3-4; EN 50266-2-4*; DIN VDE 0482-266-2-4 |
Halogen Free |
IEC 60754-1; EN 50267-2-1; DIN VDE 0482-267-2-1; CEI 20-37/2-1 ; BS 6425-1* |
No Corrosive Gas Emission |
IEC 60754-2; EN 50267-2-2; DIN VDE 0482-267-2-2; CEI 20-37/2-2 ; BS 6425-2* |
Minimum Smoke Emission |
IEC 61034-1&2; EN 61034 -1&2; DIN VDE 0482-1034-1&2; CEI 20-37/3-1&2; EN 50268-1&2*; BS 7622-1&2* |
No Toxic gases |
NES 02-713; NF C 20-454 |
Note: Asterisk * denotes superseded standard.
VOLTAGE RATING
300/500 V
CABLE CONSTRUCTION
Conductors: Plain annealed copper wire, solid according to IEC(EN) 60228 class 1.
Insulation: Fire resistant silicone rubber compound type EI2 as per BS 7655-1.1.
Cabling: The cores are cabled together in concentric layers with suitable non-hygroscopic fillers.
Outer Sheath: Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1 (Thermosetting LSZH
compound type SW2-SW4 as per BS 7655-2.6 can be offered.)
COLOUR CODE
Insulation Colour
Without earth conductor
2 cores black - blue
3 cores black - blue - brown
4 cores black - blue - brown - black
With earth conductor
3 cores black - blue - yellow/green
4 cores black - blue - brown - yellow/green
Sheath Colour: Orange (other colors upon request)
Physical AND THERMAL PROPERTIES
Temperature range during operation (fixed state): -30°C – +90°C
Temperature range during installation (mobile state): -20°C – +50°C
Minimum bending radius: 6 x Overall Diameter
Electrical PROPERTIES
Dielectric test: |
2000 V r.m.s. x 5' (core/core) |
Insulation resistance |
≥300 MΩ x km (at 20°C) |
Short circuit temperature |
350°C |
CONSTRUCTION PARAMETERS
Cable Code |
No. of Core X Cross Section |
Nominal Insulation Thickness |
Nominal Sheath Thickness |
Nominal Overall Diameter |
Approx. |
|
mm2 |
mm |
mm |
mm |
kg/km |
2 core |
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FFX200 05SZ1-U (PH60) |
2x1.5 |
0.7 |
0.9 |
7.4 |
70 |
FFX200 05SZ1-U (PH60) |
2x2.5 |
0.8 |
1.0 |
8.8 |
105 |
3 core |
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FFX200 05SZ1-U (PH60) |
3x1.5 |
0.7 |
0.9 |
7.9 |
93 |
FFX200 05SZ1-U (PH60) |
3x2.5 |
0.8 |
1.0 |
9.4 |
141 |
4 core |
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FFX200 05SZ1-U (PH60) |
4x1.5 |
0.7 |
1.0 |
8.8 |
122 |
FFX200 05SZ1-U (PH60) |
4x2.5 |
0.8 |
1.1 |
10.4 |
183 |
Electrical PROPERTIES
Conductor Operating Temperature : 90°C
Ambient Temperature : 30°C
Current-Carrying Capacities (Amp)
| Conductor crosssection area |
Reference Method 4 (enclosed in an conduit insulated wall etc) |
Reference Method 3 (enclosed in conduit on a wall or ceiling, or in trunking) |
Reference Method 1 (clipped direct) | Reference Method 11 (on a perforated cable tray), or Reference Method |
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| one 3-core cable or one 4-core cable 3-phase a.c. |
one 2-core
cable
single phase |
one 3-core cable or one 4-core cable 3-phase a.c. |
one 2-core cable singlephase a.c. or d.c. |
one 3-core
cable or one
4-core cable 3-phase a.c. |
one 2-core cable single phase a.c. or d.c. |
one 3-core cable or one 4-core cable 3-phase a.c. | |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
mm2 |
A |
A |
A |
A |
A |
A |
A |
1.5 |
16.5 |
22 |
19.5 |
24 |
22 |
26 |
23 |
2.5 |
22 |
30 |
26 |
33 |
30 |
36 |
32 |
Voltage Drop (Per Amp Per Meter)
Nominal Cross Section Area |
2-core cable d.c. |
2-core cable single- phase a.c |
3-core or 4-core cable 3-phase a.c. |
1 |
2 |
3 |
4 |
mm2 |
mV/A/m |
mV/A/m |
mV/A/m |
1.5 |
31 |
31 |
27 |
2.5 |
19 |
19 |
16 |