EN 50306 thin wall multicore · 4 core 2.5 mm²
Ordering reference EN 50306 thin wall multicore · 4 core 2.5 mm²
EN 50306-4
EN 50306 thin wall multicore
Application
Control harnesses · Driver desks · Switchboards · Compact train wiring
Construction
- 1Conductor (per core)Class 5 tinned copper conductor · 50 × Ø0.25 mm · IEC 60228 cl.5
- 2Core insulationThin wall halogen-free core insulation
- 3FillerPP filler
- 4SheathThin wall halogen-free rolling stock sheath
Technical parameters
Onboard dutySpace-saving multicore control wiring
Wall systemThin wall multicore sheath
Core / pair design4 core
Conductor size2.5 mm²
Voltage class300/500 V
Fire classEN 45545-2 HL1 to HL3 material system
Max DC resistance at 20 °C7.6 Ω/km
OD guide11.5 mm
Conductor materialClass 5 tinned copper conductor
Operating temperature−15 °C to +90 °C
Cable weight0.27 kg/m
Bend radius6 x OD fixed guide
Outer sheathThin wall halogen-free rolling stock sheath
Current rating (guide)≈ 30 A (Cu, multicore clipped, 30 °C — IEC 60364-5-52 guide)
Routine test voltage2.0 kV a.c. 5 min
Ratings & materials
StandardEN 50306-4
Voltage class300/500 V
Temperature class90 °C or 105 °C class guide
UE Cable · China
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