Home > Products > Fire Resistant Cables > BS 7211 – Single Core Sheathed 450/750 V Rated Fire Resistant Cable (Class 1)

Fire Resistant Cables

BS 7211 – Single Core Sheathed 450/750 V Rated Fire Resistant Cable (Class 1)

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

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.
d) 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
72910XXYY*	1C x 1	1 X 1.13	0.7	0.8	3.9	4.8	18.1	37
72913XXYY	1C x 1.5	1 X 1.38	0.7	0.8	4.2	5.0	12.1	44
72916XXYY	1C x 2.5	1 X 1.77	0.7	0.8	4.6	5.5	7.41	56
72919XXYY	1C x 4	1 X 2.24	0.7	0.9	5.2	6.3	4.61	74
72923XXYY	1C x 6	1 X 2.74	0.7	0.9	5.7	6.8	3.08	100

Note : XX* & YY* : Please add last two digits in the part number as per the colour code given hereunder replacing XX & YY while ordering
Red – 01	Yellow – 02	Blue – 03	Black – 04	Green – 05	Yellow-Green – 06	Grey – 07	Brown – 08	White – 09	Orange – 10	Violet – 11
Chocolate – 12	Tan – 13	Charcoal – 14	LT Blue – 15	DK Grey – 16	LT Green – 17	DK Green – 18	DK Blue – 19	Purple – 20	Pink – 21