2 x 0.75mm² – BMT224020

V90 PVC insulated 450/750V

Fire System and Sounder Wiring

Specification Sheet:
  Click to download specifications

2 Core 24/.20 (0.75mm sq nom.) T.C.W. V90 P.V.C insulated.
5V90 P.V.C. sheathed. Twisted Fire Alarm Cable.
Equivalent to Ordinary Duty 450/750 Volt Generally to AS/NZS5000.2.
Oxygen-free copper. RoHS compliant.


Conductor: 24 strands of 0.20 mm Tinned Copper to AS/NZS1125 drawn from Class 102 copper to AS/NZS1574.
Max. D.C. resistance at 20C : 24.0 ohms / km.

Insulation: Coloured V90 PVC to AS/NZS3808.
Nominal Diameter: 2.45 mm.
Nom. Wall Thickness: 0.60 mm.

Lay Up: 2 Cores Twisted.
1. Red plus
2. Black

Sheath: Coloured P.V.C. type 5V90 to AS/NZS3808.
Nominal Diameter: 7.40 mm.
Nom. Wall Thickness: 1.2 mm.
Typical ropy finish

Identification: Printed at max 1000mm spacings Cable to be meter marked, i.e every 1 meter Printing as follows: TYCAB 2011 V90 PVC ELECTRIC CABLE 450/750V 2×0.75mmsq FIRE ALARM BMT224020.