Ventcroft NoBurn Plus Cable

Ventcroft No Burn Plus Cable

The Ventcroft NoBurn Plus is an enhanced fire performance cable which is LPCB and BASEC approved and certified. The cables fully meet the requirements of 'Enhanced' fire cables for use with UK fire systems.

Manufactured in the UK to the highest quality standards, using the latest cable technology, materials and equipment. The cable produced by Ventcroft is recorded and traceable and is twisted ensuring the highest level of data protection - ideal for long cable runs and analogue addressable fire systems.

NoBurn Plus Cable Specifications

LPCB & BASEC approved to
'Enhanced' Fire Cable: BS 5839-1:2013 Clause 26.2e
Fire Resistance Standard: BS 8519:2010 Category 2
BS 8434-2:2003+A2:2009 120 mins
BS EN 50200:2006 PH30, PH60 & PH120
BS 7629-1:2008
BS 6387:1994 Clause 11 CWZ
Halogen Emission Standard: BS EN 50267-2-1:1999
Low Smoke Standard: BS EN 61034-2:2005
Emergency Lighting: BS 5266-1:2011
Voice Alarm Systems Standard: BS 5839-8:2013
Voice Communication Standard: BS 5839-9:2013
CPC (Earth) Material: Tinned Annealed Copper
Conductors: Plain annealed copper
Core Installation: Fire resistant Silicone
Screening: Copper foil
Outer Sheath: Low Smoke Halogen Free Thermoplastic
Sheath Colour: Red & white, Black, Orange and others
Core to Core Voltage: 500V
Core to CPC Voltage: 300V
Resistance 1.0mm² CSA: 44 Ohms mV / A / m
Resistance 1.5mm² CSA: 29 Ohms mV / A / m
Resistance 2.5mm² CSA: 18 Ohms mV / A / m
Resistance 2.5mm² CSA: 11 Ohms mV / A / m
Minimum bend radius: Radius = 6 x diameter
Operating Temperature: - 40°C to + 90°C
Installation Temperature: 0°C to + 70°C
Voltage Drop (DC or Single Phase AC):
1.0mm² CSA 44 Ohms mV / A / m
1.5mm² CSA 29 Ohms mV / A / m
2.5mm² CSA 18 Ohms mV / A / m
4.0mm² CSA 11 Ohms mV / A / m
Capacitance Rating 1.5mm² CSA: 2/3 Core & CPC - Core to Core - Average 70 pF/m
2/3 Core & CPC - Core to Screen - Average 125 pF/m
4 Core & CPC - Core to Core - Average 75 pF/m
4 Core & CPC - Core to Screen - Average 150 pF/m
Capacitance Rating 1.5mm² CSA: 2/3/4 Core & CPC - Core to Core - Average 85 pF/m
2/3/4 Core & CPC - Core to Screen - Average 155 pF/m
Warranty: 10 years from date of manufacture
Identification: Date of manufacture marked on cable

Ventcroft NoBurn Plus Ordering Information

Number of Cores Size Approx Overall Diameter Approx Weights with CPC Current Rating*
mm² mm Kg / 100 m Cable Clipped Enclosed
2 1.0 8.0 8.2 15A 13A
2 1.5 8.2 9.7 19.5A 16.5A
2 2.5 8.8 14.4 27A 23A
2 4.0 10.2 24.0 36A 30A
3 1.0 8.9 9.8 15A 13A
3 1.5 9.9 13.2 19.5A 16.5A
3 2.5 10.8 19.4 27A 23A
3 4.0 13.1 28.0 36A 30A
4 1.0 10.4 11.2 15A 13A
4 1.5 11.1 14.8 19.5A 16.5A
4 2.5 12.6 22.7 27A 23A
4 4.0 15.0 50.0 36A 30A

*Current ratings listed are at 30°C. Refer to BS7671/EE Wiring. Regulations for de-rating factor. DC or single phase AC.

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