Reg No.:6448812
 
 
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PVC Insulated Jumper Wires to CW 1109, CW 1257 & CW 1423

 
Applications
 
  The jumper wires are used for interconnection between terminal blocks at main distribution frames (MDF), cross connection cabinets (CCP) and distribution frames or boxes.
Standards
  • CW 1109 (PVC T2)
• CW 1257 (Cross linked PVC)
• CW 1423 (PVC BT M154)
Construction
  Conductors: Solid annealed tinned copper 0.32/0.4/0.5/0.6/0.8/1.0mm as per class 1 of BS 6360/IEC 60228.
  Insulation: PVC Type 2 to BS 6746 (CW 1109); Cross-linked PVC (CW 1257) & PVC (CW 1423).
  Twisted Pairs: For CW 1109 & CW 1257, two insulated conductors are twisted into pairs with varying lays to minimize crosstalk. For CW 1423, one, two, three, four or five insulated conductors are twisted together with a right hand lay.
 
Electrical properties  
  CW 1109
 
Nominal Conductor Diameter mm 0.32 0.4 0.5 0.6 0.8 1.0 7/0.2
Conductor Size mm2 0.08 0.126 0.196 0.283 0.5 0.785 0.22
Maximum Conductor Resistance @20°C Ω/km 234 148 95 65.9 36.7 23.3 89.9
Minimum Insulation Resistance @500V DC MΩ.km 50 50 50 50 50 50 50
Minimum Insulation Thickness mm 0.12 0.15 0.15 0.15 0.25 0.25 0.15
Maximum Insulated Conductor Diameter mm 0.7 0.85 0.95 1.05 1.5 1.7 1.05
  CW 1257
 
Nominal Conductor Diameter mm 0.4 0.5 0.6
Conductor Size mm2 0.126 0.196 0.283
Maximum Conductor Resistance @20°C Ω/km 153 98 68.9
Minimum Insulation Resistance @500V DC MΩ.km 50 50 50
Minimum Insulation Thickness mm 0.25 0.25 0.25
Maximum Insulated Conductor Diameter mm 1.0 1.10 1.20
  CW 1423
 
Nominal Conductor Diameter mm 0.5
Conductor Size mm2 0.196
Maximum Conductor Resistance @20°C Ω/km 98
Minimum Insulation Resistance @500V DC MΩ.km 50
Minimum Insulation Thickness mm 0.25
Maximum Insulated Conductor Diameter mm 1.10
Mechanical and thermal properties
  Temperature range during operation (fixed state) : -30°C – +70°C
  Temperature range during installation (mobile state) : -20°C – +50°C
  Minimum bending radius : 7.5 x Overall Diameter
Colour code
  CW 1109 - as per IEC 60189-3
  CW 1257 & CW 1423:
 
BLUE ORANGE GREEN
BROWN GREY WHITE
RED BLACK PINK
VIOLET YELLOW TURQUOISE
Dimensions and weight
  CW 1109
 
Cable Code Number of
Wires
Minimum Insulation
Thickness
mm
Maximum Overall
Diameter
mm
Nominal Weight
kg/km
0.32mm Conductor, 0.7mm Insulated Wire
TP1109-Y-1W032 1 0.12 0.7 1.5
TP1109-Y-2W032 2 0.12 1.3 3.0
0.4mm Conductor, 0.85mm Insulated Wire
TP1109-Y-1W04 1 0.15 0.85 1.8
TP1109-Y-2W04 2 0.15 1.45 3.6
0.5mm Conductor, 0.95mm Insulated Wire
TP1109-Y-1W05 1 0.15 0.95 2.2
TP1109-Y-2W05 2 0.15 1.65 4.8
TP1109-Y-3W05 3 0.15 2.35 6.6
0.6mm Conductor, 1.05mm Insulated Wire
TP1109-Y-1W06 1 0.15 1.05 2.8
TP1109-Y-2W06 2 0.15 1.75 5.6
0.8mm Conductor, 1.5mm Insulated Wire
TP1109-Y-1W08 1 0.25 1.50 5.5
TP1109-Y-2W08 2 0.25 2.50 11.0
1.0mm Conductor, 1.7mm Insulated Wire
TP1109-Y-1W10 1 0.25 1.70 6.5
TP1109-Y-2W10 2 0.25 2.60 13.0
7/0.2mm Conductor, 1.05mm Insulated Wire
TP1109-Y-1W7/02 1 0.15 1.05 2.5
TP1109-Y-2W7/02 2 0.15 2.35 5.0
  CW 1257
 
Cable Code Number of
Wires
Minimum Insulation
Thickness
mm
Maximum Overall
Diameter
mm
Nominal Weight
kg/km
0.4mm Conductor, 1.0mm Insulated Wire
TP1257-Y-1W04 1 0.25 1.0 2.0
TP1257-Y-2W04 2 0.25 1.8 4.0
0.5mm Conductor, 1.1mm Insulated Wire
TP1257-Y-1W05 1 0.25 1.1 2.5
TP1257-Y-2W05 2 0.25 2.0 5.0
0.6mm Conductor, 1.2mm Insulated Wire
TP1257-Y-1W06 1 0.25 1.2 2.9
TP1257-Y-2W06 2 0.25 2.2 5.8
  CW 1423
 
Cable Code Number of
Wires
Minimum Insulation
Thickness
mm
Maximum Overall
Diameter
mm
Nominal Weight
kg/km
0.5mm Conductor, 1.1mm Insulated Wire
TP1423-Y-1W05 1 0.25 1.98 2.5
TP1423-Y-2W05 2 0.25 2.5 5.0
TP1423-Y-3W05 3 0.25 3.0 7.5
TP1423-Y-4W05 4 0.25 3.8 10.0
TP1423-Y-5W05 5 0.25 4.6 12.5
 
   
 

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