Mining pump cable · 50 mm²
Ordering reference Mining pump cable · 50 mm²
AS/NZS 1802
Mining pump cable
Application
Mine pumps · Dewatering systems · Pump feeders · Wet mining routes
Construction
- 1Conductor (per core)Flexible tinned copper conductor · 396 × Ø0.4 mm · IEC 60228 cl.5
- 2Core insulationEPR
- 3FillerPP filler
- 4ShieldBraid shield (C)
- 5SheathWater and abrasion resistant mining sheath
Technical parameters
Voltage class6.6/6.6 kV
Equipment dutyWet route feeder
Core / pilot design3 power cores + earth + pilot
Conductor size50 mm²
Max DC resistance at 20 °C0.386 Ω/km
OD guide38 mm
Construction design3 power cores + earth + pilot
Conductor materialFlexible tinned copper conductor
Operating temperature−40 °C to +90 °C
Cable weight2.55 kg/m
Bend radius8 x OD to 10 x OD during installation
Outer sheathWater and abrasion resistant mining sheath
Current rating (guide)≈ 180 A (Cu, multicore clipped, 30 °C — IEC 60364-5-52 guide)
Routine test voltage12.6 kV a.c. (3.5 Uo, IEC 60502-2)
Ratings & materials
StandardAS/NZS 1802
Voltage class6.6/6.6 kV
UE Cable · China
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