PVC Insulated Jumper Wires to CW 1109, CW 1257 & CW 1423

image of PVC Insulated Jumper Wires to CW 1109, CW 1257 & CW 1423

Application

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

construction of PVC Insulated Jumper Wires to CW 1109, CW 1257 & CW 1423

• 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

Color 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