FIELD TELEPHONE CABLE

Norden Field Telephone Cable are designed for external Communication in all types of terrain and climatic environments. This Double wire (twisted) pair cable has light weight which helps for easy insulation and maintenance

Norden Field Telephone Cable are designed for external Communication in all types of terrain and climatic environments. This Double wire (twisted) pair cable has light weight which helps for easy insulation and maintenance

CABLE CONSTRUCTION

Conductor

7 Strands Consisting of 4 Nos. Tinned Copper Wire and 3 Nos. Zinc Covered Steel wire stranded together 

Insulation

PE (Polyethylene)

Insulation Colour

Black

PHYSICAL CHARACTERISTICS

CharacteristicValue

Wire Diameter

0.3 ± 0.01 mm

Nom. Insulation Thickness

0.43 mm

Nom. Overall Cable Diameter

3.8 mm

Breaking Load

100 LBS

Operating Temperature

-20°C to +60°C

Cable Weight

13.5 Kg/Km

Min. Bend Radius (Install)

10D

ELECTRICAL CHARACTERISTICS

Characteristic
Unit
Value

Conductor Loop Resistance at 20 °C

Ω/km

120

Insulation Resistance at  20 °C

MΩ/km

3500

Sparker Test

VAC

3000

Max Operating Voltage

V

300


Part NumberDescription
212-3702A001X
1 Pair Filed Telephone cable D10