Prysmian FP200 Flex Cable

Prysmian FP200 Flex Key Applications

Fire detection and fire alarm systems for buildings. FP200 Flex is BASEC and LPCB approved against BS7629-1 and additionally complies with the requirements of BS5839-1:2002 Clause 26.2 for standard fire resisting cables. Emergency lighting or other essential service circuits.

FP200 Cable Description

Plain annealed copper stranded circular conductor complying with BS6360 Class 2.

Insulation

High performance damage resistant Insudite TM

Core Identification:

2 Core : Brown – Blue
3 Core : Brown – Black – Grey
Four Core : Blue – Black – Red – Yellow

FP200 Flex Screen

Aluminium / polyester tape screen in contact with full size tinned annealed copper stranded circuit protective conductor

Sheath

Robust thermostatic LSOH sheath
Colour – White or Red
For external exposure the use of white sheath is recommended.

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Nominal Cross Sectional Area	Conceptual Construction	Mean overall diameter	Approximate cable weight	Maximum conductor resistance at 20°C	Current rating DC or single phase AC	Current rating DC or single phase AC	Volt drop DC or sinlge phase AC
mm²	no./mm	mm	kg / km	ohms / km	Enclosed Amps	Clipped Direct Amps	mV/A/m
Two Core
1.5	7/0.53	8.2	99	12.1	16.5	19.5	29
2.5	7/0.67	9.6	145	7.4	23	27	18
Three Core
1.5	7/0.53	8.7	120	12.1	16.5	19.5	29
2.5	7/0.67	10.2	176	7.4	23	27	18
Four Core
1.5	7/0.53	9.7	149	12.1	16.5	19.5	29
2.5	7/0.67	11.4	218	7.4	23	27	18

BS7629-1

Temperature Rating Factors

Ambient Temperature °C	Rating Factor
25	1.03
30	1.00
35	0.94
40	0.87
45	0.79
50	0.71
55	0.61
60	0.50

Correction Factors for Groupings

Number of Circuits	Rating Factor
2	0.80
3	0.70
4	0.65
5	0.60
6	0.57
7	0.54
8	0.52
9	0.50