Door Bell BS4737-3.30 Standard Core Security Fire Alarm Cable

Door Bell BS4737-3.30  Standard Core Security Fire Alarm Cable

These cables are designed for installation signle aiarm and alarm systems.They allow the connection of contacts,detectors and sensors,infr-red as well asmicrowave or mixed technoiogy to the switchboard



BS4737-3.30 Door Bell standard Flexible Security Fire Alarm Cable

Application 
Flexible cable used for the wiring of security systems, access control, burglar alarms and other lowvoltage applications.

 

Construction overview:
7 stranded conductors of 0.20 mm with PVC insulation and PVC sleeve in white (optional: dark brown).
Good flexibility combined with robustness and a strong nylon stripping cord.
Available as 4,6,8 or 12core, unscreened, foil screened or Low smoke and Fume (LSF)

 

Conductor:
Standard: TCCA
Premium: Tinned Copper
Insulation: PVC 
Sheath: PVC 
Sheath Colour: White ( optional brown)
Voltage Rating: 50V
Temperature Rating: -10ºC to +70ºC

 

Screened Cable:
Has the same cores as the standard cable but Sheathed with an aluminium foil screen and has an earth drain wire, to reduce potential RF interference which may cause false alarms.

 

Conductor Identification:
4 Cores: Red, Blue, Yellow, Black,
6 Cores: Red, Blue, Yellow, Black, Green, White
8 Cores: Green, Yellow, White, Black, Blue, Red, Orange,Brown
more core according to customer requirement.

uits.



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