DRAKA FIRE ALARM SCREEN CABLE CU / MGT / XLPE / OSCR / LSHF-AT-AR-UV 500V TO IEC332-3-22 SS299-1 / BS6387 CAT.CWZ

DRAKA Fire Alarm Screen Cable
CU/MGT/XLPE/OSCR/LSHF-AT-AR-UV 500V TO IEC332-3-22
SS299-1/BS6387 Cat.CWZ

Application

Draka fire performance cables are specifically designed to facilitate the quick and orderly evacuation of the buildings

occupants in the events of an emergency. Purpose designed to maintain circuit integrity to a host of critical safety systems,

including fire alarms, emergency lights, CCTV systems and emergency power supplies.

Cable Structure & Features

Conductor material	(CU) Plain annealed stranded circular copper conductor, Class 2
Fire proof layer	(MGT) Mica tape to IEC60331-21/SS229-1/BS6387
Insulation	(XLPE) Cross-linked polyethylene, XLPE
Pairing / Twining	Two/Three/Four insulated cores are cabled together and covered with a polyester tape wrapping
Overall Screen	(OSCR), Min. 20% overlap of aluminium backed polyester tape in contact with 0.5mm² (16/0.20mm) tinned annealed drain wire followed by a polyester tape wrapped over the screening tape
Outer sheath	(LSHF-AT-AR) Low smoke zero halogen compound with anti-termite and anti-rodent additives and UV stabilizer.

Applicable standards
Design standard: Conductor standarf: Flame propagation: Fire integrity: Acid gas emission: Smoke emission:	IEC 60502-1 IEC 60228, BS 6360 IEC 60332-3-22 IEC 60331-21, SS299-1/BS6387 Cat. CWZ IEC 60754-2 IEC 61034

Technical Data

Sheath colour	Orange or Red
Core identification	1-pair : Black, White Multipair : Black, white with pair numbering (on each core) 1-trial : Black, White, Red Multi-trial : Black, White, Red with trial numbering (on each core)
Printing	Yes
Rated voltage	500V
Min. insulation Resistance @ 20ºC	1000MΩ.km
Test voltage	2KV/1 min
Max. conductor temperature	90°C

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