Tri Guard Fire Retardent Cables
TECHNICAL SPECIFICATION
3-LAYER INSULATION I HEAT RESISTANT AND FLAME RETARDANT CABLE.
Colors :
Data Chart : Cable Design Parameters
| Nominal Cross Sectional Area (Sq. mm) | Nominal Insulation Thickness (mm) | Number *Nominal Dia. of Strands | Approx. Overall Diameter (mm) | Max. DC ConductorResistance at 20°C(Ω/km) | Current Rating (Amps) Casing | Current Rating (Amps) Concealed |
|---|---|---|---|---|---|---|
| 0.75 | 0.6 | 24/0.2 | 2.3 | 26.0 | 9 | 8 |
| 1 | 0.7 | 14/0.3 | 2.7 | 18.1 | 14 | 13 |
| 1.5 | 0.7 | 22/0.3 | 3.0 | 12.1 | 18 | 16 |
| 2.5 | 0.8 | 36/0.3 | 3.7 | 7.41 | 24 | 20 |
| 4 | 0.8 | 56/0.3 | 4.1 | 4.95 | 30 | 26 |
| 6 | 0.8 | 84/0.3 | 4.6 | 3.30 | 38 | 33 |
| 10 | 1.0 | 140/0.3 | 7.0 | 1.91 | 52 | 45 |
| 16 | 1.0 | 126/0.3 | 8.1 | 1.21 | 70 | 60 |
*Conductor as per IS 8130.
APPLICATION
Suitable for wiring in all types of residential and commercial infrastructure, where fire and electrical safety is utmost important.
TECHNICAL DATA
Approvals :
IS 694 marked.
Voltage Grade :
Up to and including 1100V
Insulation :
All 3 layers of Insulation are specially formulated grade of PVC compound is capable of withstanding higher conductor temperatures with Heat Resistant and Flame retardant properties. The HR FR property retards the propagation of flame without comprising safety.
Insulation Confirmity :
IS 5831 Type C-HR 1050C, FR 700C.
Marking :
The cables are printed with marking of "VIHAN TRI Guard FR".
Packing :
90 mtr. coil is packed in "STACKPAK" upto 4.0 sq.mm with protective cartons. Project coils of 180 mtr. also available
PROPERTIES
Limited Oxygen Index Test as per IS 10810 P-58 - > 29%
Limited Temp. Index Test as Per IS 10810 P-64 - >250°C
