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MINI-TRUNKING
9
CABLE CAPACITIES
To conform to the requirements of IEE Regulations, power cables must not occupy
more than 45% of the area available within a trunking section.
Order Ref. No.
Trunking Size mm 45% Space factor mm
2
GT1
16 x 16
67
GT2
25 x 16
120
GT3
40 x 16
209
GT4
40 x 25
360
GT5
40 x 40
585
GT6
50 x 25
422
GT8
50 x 50
898
HL1809
18 x 9
55
Type of
Conductor cross
Factor
Conductor
sectional area mm
2
Solid
1.5
8.0
2.5
11.9
Stranded
1.5
8.6
2.5
12.6
4.0
16.6
6.0
21.2
10.0
35.3
For single-core PVC insulated cables in trunking.
For each cable to be used,obtain the cable factors from the table.
Add all factors together and compare to the capacities given.
Any trunking with a space factor equal or larger than that of the cable factors will
satisfactorily accommodate the cables.
HOMELINE MINI-TRUNKING
HL 1809 WHI
18 x 9mm
60m (20x3m)
SELF-ADHESIVE HOMELINE MINI-TRUNKING
HLS 1809 WHI
18 x 9mm
60m (20x3m)
GT RANGE TRUNKING
GT 1 WHI
16 x 16mm
90m (30x3m)
GT 2 WHI
25 x 16mm
90m (30x3m)
GT2 RED
25 x 16mm
90m (30x3m)
GT 3 WHI
40 x 16mm
60m (20x3m)
GT 4 WHI
40 x 25mm
45m (15x3m)
GT 5 WHI
40 x 40mm
45m (15x3m)
GT 6 WHI
50 x 25mm
30m (10x3m)
GT 8 WHI
50 x 50mm
12m (4x3m)
SELF-ADHESIVE GT RANGE TRUNKING
GTS 0 WHI
11 x 8mm
60m (20x3m)
GTS 1 WHI
16 x 16mm
60m (20x3m)
GTS 2 WHI
25 x 16mm
60m (20x3m)
GTS 3 WHI
40 x 16mm
60m (20x3m)
GTS 4 WHI
40 x 25mm
30m (10x3m)
DIVIDED GT RANGE TRUNKING
GT 32 WHI
40 x 16mm
30m (10x3m)
GT 42 WHI
40 x 25mm
30m (10x3m)
MINI-TRUNKING
Gilflex Mini-Trunking ‘GT Range’ is available in standard white finish and red, suitable for fire
alarm or security cabling recognition.
The range has been specifically designed with the domestic and commercial installation in mind
Available in a wide range of sizes
Wide range of accompanying fittings
Moulded corners and couplers clip over the trunking, eliminating the need for precision
cutting, reducing installation time
Range of smaller trunking sizes and a wide range of self adhesive sizes are also available
Ref. No.
Size
Standard Pack