300/500V SR Insulated Control Cables (2-4 Cores)FFX200 05SZ1-U (PH60) (CU/SR/LSZH 300/500V Class 1)
APPLICATION
The cables are designed, for use as control cable for emergency services and fire circuit control. STANDARDS
Basic design to BS 7629-1 FIRE PERFORMANCE Circuit Integrity | IEC 60331-21; BS 6387 CWZ; DIN VDE 0472-814(FE180);
BS 8434-1 (30mins); BS 5839-1 Clause 26 2d; CEI 20-36/2-1; SS229-1; NBN C 30-004 (cat. F3); NF C32-070-2.3(CR1) | 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
Wire Test) | EN 60332-1-2; IEC 60332-1-2; BS EN 60332-1-2;
VDE 0482-332-1 ; NBN C 30-004 (cat. F1); NF C32-070-
2.1(C2); CEI 20-35/1-2; EN 50265-2-1*; DIN VDE 0482-265-2-1* | Reduced Fire Propagation
(Vertically-mounted bundled wires
& cable test) | 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Note: Asterisk * denotes superseded standard.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.
Weight |
| mm2 | mm | mm | mm | kg/km | 2 core | 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 | 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 | 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 | 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. | 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 |
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