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 300/500V Limited Fire Hazard Track Circuit
      Feeder Cables to SE895
300/500V Limited Fire Hazard Track Circuit
      Feeder Cables to SE895
                        Application
300/500V Limited Fire Hazard Track Circuit Feeder Cables are designed for making connection across the
track at the ballast level to the running rails for the signalling track circuits. They are characterized by being high
resistant to mechanical damage, fire and contaminants such as oil and water.
Reference Standards
SE895
UNE 21027
Construction

Conductors
Stranded tinned copper conductors to IEC 60228 class 2 or 5.
Insulation
LSZH Insulation.
Electrical Characteristics at 20℃
| Nominal Conductor Cross Section | mm² | 4.0 | 
|---|---|---|
| Maximum DC Conductor Resistance | Ω/km | 4.7 | 
| Voltage Rating | KV | 0.3/0.5 | 
Mechanical and Thermal Properties
Minimum Bending Radius: 7.5×OD
Temperature Range:-25℃ to +85℃ (during operation);
-10℃ to +70℃ (during installation)
Dimensions And Weight
| Cable Code | No. of cores& Nominal
                              Conductor Cross Sectional Area No.×mm² | No. & Nominal
                              Diameter of Strands No/mm | Nominal
                              Insulation Thickness mm | Nominal
                              Overall Diameter mm | Nominal
                              Weight kg/km | 
|---|---|---|---|---|---|
| RF895-ES05Z-U-300/500V-1G4 | 1×4.0 | 7/0.85 | 0.8 | 6.8 | 85 | 
U is changed to K if the stranding class is changed from class 2 to class 5











