CW1198 Armoured Outdoor Telephone Cable

Cellular PE Insulation

Petroleum Jelly

Optional PE-Copolymer Coated Aluminium Tape

Non Hygroscopic Tape

Ripcord

PE Sheath

Inner PE Sheath

Solid Copper Conductor

Twisted Pair

Galvanized steel wire Armour

Reference Standard: CW1198
Application: This cable is used for communication and telephone systems, distribution cabling and direct buried.
Conductor Material: Solid plain annealed copper referred to BS6360
Insulation Material: Cellular High Density Polyethylene
Laying-up: Pairs; Units
Wrapping: Polyester Tape
Filler: Petrolatum Jelly filled
Screen: Aluminium foil with overlapping
Bedding: Polyethylene
Armouring: Galvanized Steel Wire Armour
Outer Sheath Material: Polyethylene
Sheath Color: Black
Voltage Rating: 300/500V
Temperature Rating: 0 °C to 40 °C
Bending Radius: 6 x overall diameter

Conductor Diameter (mm)	Resistance of per km at 20 o C		Mutual Capacitance of per km
	Min. (Ohms)	Max. (Ohms)	Min. (Nf)	Max. (Nf)
0.40	143	150	56	64
0.50	91	96	56	64
0.60	63	67	42	46
0.63	58	60	56	64
0.90	28	30	59	65

Number of Pairs	Conductor Diameter (mm)	Nominal Thickness of Bedding (mm)	Nominal Thickness of Sheath (mm)	Nominal Overall Diameter (mm)	Nominal Weight (kg/km)
50	1/0.40	1.1	1.3	22.5	475
50	1/0.50	1.2	1.5	26.0	645
50	1/0.63	1.2	1.5	28.0	850
50	1/0.90	1.3	1.6	33.5	1380