C 33-224 / C33-225

FIREROL FRL-TW-05M-ESW-OS     

Applications

These cables are used as airfield lighting equipment primary cables for the series circuit connecting the Constant Current Regulators and the isolating transformers, and between the isolating transformers.

Standards

C33-224
C33-225

Construction

Conductor: Stranded bare or tinned copper conductor.
Inner Semi-Conductor: Extruded semi-conducting compound.
Insulation: XLPE. EPDM can be offered upon request.
Outer Semi-Conductor: Extruded semi-conducting compound.
Shield: Copper tape shield. Copper wire shield can be offered upon request.
Sheath: XLPE. PVC/HFFR/CR can be offered upon request.

Technical Data

Rated Voltage Uo/U (Um)

3.6/6 (7.2kV); 6/10 (12kV)

Maximum Conductor Temperature

90℃

Short Circuit Temperature

250℃

Operating Temperatures

-20℃~+70℃

Minimum Bending Radius

static: 10×OD; dynamic: 20×OD

Impacted Resistant

Yes

Weather Resistant

Yes

Dimensions and Weight

3.6/6 (7.2kV)

Construction

No. of Strand

Nominal Insulation
Thickness

Nominal Sheath
Thickness

Nominal Overall
Diameter

Nominal Weight

No. ×mm²

-

mm

mm

mm

kg/km

1×6

7

2.7

1.4

12.5

198

6/10 (12kV)

Construction

No. of Strand

Nominal Insulation
Thickness

Nominal Sheath
Thickness

Nominal Overall
Diameter

Nominal Weight

No. ×mm²

-

mm

mm

mm

kg/km

1×6

7

3.6

1.6

14.7

250