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BS 7211 : 2012

BS 7211 – Multicore 300/500 V Rated Flat Fire Resistant Cables with Circuit Protective Conductor (Class 2)

Metro Rail, Airport, Schools, Shopping malls, Cinemas, High-rise Buildings and fire prone areas.
Indoor and Outdoor uses.

Conductor : Annealed Copper conductor, Class 2 Stranded conductor as per EN 60228
Insulation 1 : Glass Mica tape.
Insulation 2 : Thermosetting Insulation EI 5 or GP 8
Protective Conductor : Annealed Plain Copper.
Outer Sheath : LTS2 as per BS 7655-6.1

Flammability : IEC 60332-1 & IEC 60332-3 Categories A, B & C
Resistance to Fire : CWZ of BS : 6387, IEC 60331 & F-2 of BS : 7846
Smoke Emission : IEC 61034 – 2
Acid Gas Content : IEC 60754 -1 & 2, BS EN 50267 – 1 & 2
Special Features :
a) Maintains Circuit Integrity for 3 hours under fire condition.
b) Zero Halogen, Low Smoke and Resistance to flame propagation.
c) Siechem Fire Resistant Cable meets BS 7846 Cat F2 and meets Test requirements as per BS 6387 CWZ, at an enhanced voltage of 600/1000V.
Siechem Fire Resistant Cable also meets 60 minute rating (PH60) to BS EN 50200 and a 30 minute rating to BS 8434-1. These tests demonstrate that Fire Resistant Cable also meets the requirements for use in “Standard” installations in accordance with BS 5839-1 : 2002 for fire detection and alarm systems, and Cables with inherently high resistance to attack by fire in accordance with BS 5266-1 : 2005 for emergency lighting.

Part Number	No.of Cores x Cross Sectional Area	No.of Strands x Strand Diameter	Nominal Insulation Thickness	Nominal Sheath Thickness	Outer Diameter		Max. Conductor Resistance at 20°C	Approx Weight
	No./Sq.mm	Nos x mm	mm	mm	Min (mm)	Max (mm)	Ω/km	Kg/Km
7351002	2C x 1	7 X 0.44	0.7	0.9	4.2 x 7.8	5.1 x 9.4	18.1	100
7351302	2C x 1.5	7 X 0.53	0.7	0.9	4.5 x 8.3	5.4 x 10.0	12.1	116
7351602	2C x 2.5	7 X 0.67	0.7	1.0	5.0 x 9.5	6.1 x 11.4	7.41	156
7351902	2C x 4	7 X 0.85	0.7	1.0	5.5 x 10.4	6.7 x 12.6	4.61	197
7352302	2C x 6	7 X 1.04	0.7	1.1	6.2 x 12.0	7.5 x 14.6	3.08	267
7352702	2C x 10	7 X 1.35	0.7	1.2	7.3 x 14.5	8.8 x 17.5	1.83	394
7352802	2C x 16	7 X 1.7	0.7	1.3	8.4 x 17.0	10.1 x 20.5	1.15	585
7351903	3C x 4	7 X 0.85	0.7	1.0	5.5 x 14.0	6.7 x 16.9	4.61	271
7352303	3C x 6	7 X 1.04	0.7	1.1	6.2 x 16.2	7.5 x 19.5	3.08	367
7352703	3C x 10	7 X 1.35	0.7	1.2	7.3 x 19.5	8.8 x 23.6	1.83	542
7352803	3C x 16	7 X 1.7	0.7	1.3	8.4 x 22.8	10.1 x 27.6	1.15	809