Description
Construction
- Conductor: Plain Annealed Copper, Class 2 Stranded Circular or Compancted
- Insulation: Polyvinyl Chloride(PVC), Compound Type C
- Insulation Color : Red, Yellow, Blue, Black, Green/Yellow, White, Brown, Grey
Electrical Characteristics
- Operating Voltage, Uo/U : 450/750V
- Operating Temperature : -15’C to 70’C
- Final Short Circuit Temperature : 160′ C
- Test Voltage : 2.5kV for 5 minutes
- Current Carrying Capacity
- Enclosed in conduit in thermally insulating wall etc (Ref Method A),
- 2 Cable Single-Phase A.C or D.C : 34A
- 3 or 4 Cables, 3-Phase A.C : 31A
- Enclosed in conduit on wall or in trunking, (Ref Method B)
- 2 Cable Single-Phase A.C or D.C 41A
- 3 or 4 Cables, 3-Phase A.C 36A
- Clipped Direct (Ref Method C)
- 2 Cable Single-Phase A.C or D.C Flat and Touching : 47A
- 3 or 4 Cables, 3-Phase A.C Flat and Touching or Trefoil: 43A
- Enclosed in conduit in thermally insulating wall etc (Ref Method A),
Reference Standard
- Design Specification: SS358, BS EN50525-2-31, IEC60227
- Conductor: IEC60228, BS EN60228
- Flame Retardancy: IEC60332-1, BS EN60332-1
Installation Reference
- Minimum Bending Radius(mm): 6 x cable overall diameter
- Max. Pulling Tension (N/mm2) : 50
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