Description
Construction
- Conductor: Plain Annealed Copper, Class 2 Stranded Circular or Compacted
- Insulation: Polyvinyl Chloride(PVC), Compound Type A
- Insulation Color : Red, Black
- Outer Sheath: Polyvinyl Chloride (PVC) Compound Type ST 1
- Outer Sheath Color : Grey
Electrical Characteristics
- Operating Voltage, Uo/U : 0.6/1KV
- Operating Temperature : -15’C to 70’C
- Final Short Circuit Temperature : 160′ C
- Test Voltage : 3.5kV 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 : 80A
- 3 or 4 Cables, 3-Phase A.C : 73A
- Enclosed in conduit on wall or in trunking, (Ref Method B)
- 2 Cable Single-Phase A.C or D.C 101A
- 3 or 4 Cables, 3-Phase A.C 89A
- Clipped Direct (Ref Method C)
- 2 Cable Single-Phase A.C or D.C : 114A
- 3 or 4 Cables, 3-Phase A.C : 104A
- In free air or on a perforated cable tray horizontal or vertical
- Touching
- 2 Cable, Single-phase A.C or D.C Flat : 131 A
- 3 Cable, 3-Phase, a.c Flat :114A
- 3 Cable, 3-Phase, a.c Trefoil :110A
- Space by One Cable Diameter
- 2 Cable, Single-phase A.C or D.C or 3 Cables, 3-Phase A.C Flat
- Horizontal : 146 A
- Vertical : 130 A
- 2 Cable, Single-phase A.C or D.C or 3 Cables, 3-Phase A.C Flat
- Touching
- Enclosed in conduit in thermally insulating wall etc (Ref Method A),
Reference Standard
- Design Specification: IEC60502-1
- 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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