WORLDWIDEUNIRAIL S 50264-3-1 600V M FR
Fire-resistant single-core railway cable according to EN 50264-3-1 type M and EN 50200
UNIRAIL S 50264-3-1 600V M FR - Fire-resistant control cable for railways/rolling stock; 120 min. circuit integrity according to EN 50200; EN 45545 HL3
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Meets EN 50264-3-1 type M and
EN 45545-2 - Circuit integrity according to EN 50200 up to 120 minutes
- Highly oil- and fuel-resistant
Benefits
- For protection against personal injury and damage to property.
- Insulation integrity for up to 120 minutes under the effect of fire (classification PH120 according to EN 50200). Guarantees functional integrity and the power supply in the event of an emergency.
- Compliant with standards for use in rail vehicles: fire safety and cable design requirements according to EN 50264-3-1, type M; fire behaviour in accordance with EN 45545-2, hazard level HL3.
- The cross-linked insulation material promotes longevity at high temperatures or with high current loads, and provides high dielectric strength.
- Halogen-free and highly flame-retardant materials reduce the risk of fire propagation, high smoke density and toxic fumes in case of fire
Application range
- For wiring safety-related components in railway vehicles.
- Typical application areas are emergency power circuits for alarm, lighting and communication purposes, which must maintain their function for a certain period of time in the event of a fire.
- For use in railway vehicles, for fixed installations and applications where limited movement may occur
- Can be used in dry, damp and especially in harsh and oily environments.
- The cross-linked polymer compound is highly resistant to oils, fuels, alkalis and acids.
Product features
- Fire behaviour according to EN/IEC:
- Halogen-free acc. to EN 60754-1
- No corrosive gases acc. to EN 60754-2
- No fluorine acc. to EN 60684-2
- No toxic gases acc. to EN 50305
- Low smoke density acc. to EN 61034-2
- Flame-retardant acc. to EN 60332-1-2
- No flame propagation acc. to
EN 60332-3-24 / EN 60332-3-25 /
EN 50305 - Chemical properties:
- Oil resistant acc. to EN 50264-3-2
- Fuel resistant acc. to EN 50264-3-2
- Acid resistant acc. to EN 50264-3-2
- Alkali resistant acc. to EN 50264-3-2
- Ozone resistant acc. to EN 50264-3-2/
EN 50305) - Current rating according to EN 50355, appendix A
Norm references / Approvals
- EN 50264-3-1 type M
- DIN EN 45545-2 (HL3)
- EN 50200
Product Make-up
- Tinned-copper strand, fine-wire
- Mica tape wrapping
- Insulation: Cross-linked polymer compound EI 109
- Colour of core insulation: red
Classification ETIM 5
- ETIM 5.0 Class-ID: EC000993
- ETIM 5.0 Class-Description: Single core cable
Classification ETIM 6
- ETIM 6.0 Class-ID: EC000993
- ETIM 6.0 Class-Description: Single core cable
Conductor stranding
- Fine-wired/ Finely stranded according to IEC 60228, conductor class 5
Minimum bending radius
- Fixed installation:
≤ 12 mm: 4 x OD
> 12 mm: 5 x OD 
Nominal voltage
- U0/U AC 0.6/1 kV
- Um AC 1.2 kV
V0 DC 0.9 kV 
Test voltage
- 3,5 kV AC; 8,4 kV DC
Temperature range
- Fixed installation: -40°C to +90°C
- Unless specified otherwise, the shown product values are nominal values. Detailed values (e.g. tolerances) are available upon request.
- Copper price basis: EUR 150/100 kg. Refer to catalogue appendix T17 for the definition and calculation of copper-related surcharges.
- Packaging size: coil ≤ 30 kg or ≤ 250 m, otherwise drum
- Please specify the preferred type of packaging (e.g. 1 x 500 m drum or 5 x 100 m coils).
- Photographs and graphics are not to scale and do not represent detailed images of the respective products.