Application
These cables are suitable for indoor and outdoor applications, where a high safety against flame is required .
Public address and emergency voice communication system and traffic control centres.
Control and instrumentation service in industrial, commercial and residential buildings.
Such as: Schools&Universities, Hospital, Markets & Malls, Hotels, Theatres, Cinemas, Airports, Underground stations, Tunnels, Recreational places& Amusement parks, Indoor work places.
| Construction | ||||||||||||||||||
| 1 | Conductor: Plain annealed copper, class1 solid or class 2 stranded acc. to IEC 60228. | |||||||||||||||||
| Flexible class 5 or tinned conductor could be offer upon request. | ||||||||||||||||||
| 2 | Fire Barrier: Mica tape (MGT). | |||||||||||||||||
| 3 | Insulation: Cross-linked polyethlene (XLPE) compound as per IEC 60502-1. | |||||||||||||||||
| Insulation Color Code: | ||||||||||||||||||
| Number of Cores | Color Code to IEC 60502-1 | Color Code to BS 5467 | ||||||||||||||||
| 2 | Red & Black | Brown & Blue | ||||||||||||||||
| 3 | Red, Yellow and Blue | Brown, Black and Grey | ||||||||||||||||
| 4 | Red, Yellow, Blue and Black | Blue, Brown, Black and Grey | ||||||||||||||||
| 5 | Red, Yellow, Blue, Black and | Green / Yellow, Blue, Brown, | ||||||||||||||||
| Green / Yellow | Black and Grey | |||||||||||||||||
| Assembly: Cores cabled together with PP filler and covered with non-woven tape. | ||||||||||||||||||
| 4 | Bedding: Low smoke zero halogen (LSZH) compound type ST8 (90°C) of IEC 60502-1. | |||||||||||||||||
| Bedding Colour: Black. | ||||||||||||||||||
| 5 | Armour: Double steel tape armoured (DSTA). | |||||||||||||||||
| 6 | Outer Sheath: Low smoke zero halogen (LSZH) compound type ST1 (80°C), ST2 (90°C) of IEC 60502-1. | |||||||||||||||||
| Outer Sheath Color: Orange or other color as per customer request. | ||||||||||||||||||
| Electrical Characteristics | ||||||||||||||||||
| Recommended rated voltages U0 | ||||||||||||||||||
| Highest system voltage | Rated voltage (U0) (kV) | |||||||||||||||||
| (Um) (kV) | Categories A and B | Category C | ||||||||||||||||
| 1,2 | 0,6 | 0,6 | ||||||||||||||||
| Routine test voltages | ||||||||||||||||||
| Rated voltage U0 (kV) | 0,6 | |||||||||||||||||
| Test voltage (kV) | 3,5 | |||||||||||||||||
| Maximum conductor temperatures for different types of insulating compound | ||||||||||||||||||
| Maximum conductor temperature (°C) | ||||||||||||||||||
| Normal operation | Short-circuit (5 s maximum duration) | |||||||||||||||||
| 90 | 250 | |||||||||||||||||
Operating Temperature: -15°C to 90°C
Test Voltage: 3.5 kV for 5 minutes
Reference Standards
Design Specification: IEC60502-1
Conductor: IEC60228, BS EN60228
Fire Resistance: BS6387(C,W,Z), SS299(C,W,Z), IEC60331
Flame Retardancy: IEC60332-3-22, BS EN60332-3-22
Low Smoke Zero Halogen: IEC61034-2, BS EN61034-2, IEC60754-1, IEC60754-2, BS EN50267-2-1, BS EN50267-2-2
