Alarm Cables (Unscreened)

 A : CONDUCTOR , B : INSULATION , C : POLYESTER TAPE , D : SHEATH

Application

Used for communication and signaling in fire alarm systems. Suitable for fixed, open or concealed interior installations in dry or damp environments. Not suitable for power or installations in dry or damp environments. Not suitable for power or underground installations.

Conductor :    

Class 1 Solid Annealed Plain Copper  conductors to IS : 8130 or  BS EN 60228:2005 ( Previously BS6360), VDE0295

Insulation :

PVC – Flame Retardant rated for 105⁰ C. ( Halogen Free Low Smoke Type )

Tape :  Polyester Tape

Sheath : PVC – Flam Retardant

Color  : 2 Cores : Red , Black

           3 Cores : Red , Black , White

           4 Cores : Red , White , Black , Brown          

Sheath Color : Red

No. of Cores

Nominal Area

Sq.mm

Conductor Details

Nominal Insulation Thickness

mm

Nominal Sheath Thickness

mm

Approx. Overall Diameter

mm

Approx. Nett Weight

Kg./km.

No. of Cond. / Dia. Of Cond.

mm

Max. DC Resistance

Ohms/km

2

0.50

1 X 0.80

36.60

0.35

0.80

4.80

29.0

3

0.50

1 X 0.80

36.60

0.35

0.80

5.00

36.0

4

0.50

1 X 0.80

36.60

0.35

0.80

5.40

44.0