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TECHNICAL INFORMATION
Technical information
p108
Product
Information
PVC-U perimeter trunking systems
| 275
Fixedbendoffset 138mm
Adjustablebendoffset165mm
Adjustable externalbend fixed internalbendoffset 163mm
Adjustable internalbend fixed externalbendoffset 140mm
Cable capacity chart
Compartment 1 Compartment 2 Compartment 3
No box With box No box With box No box With box
PVC power cable
1.5mm² stranded copper
71
–
226
69
71
–
PVC power cable
2.5mm² stranded copper
47
–
152
47
47
–
PVC power cable
4.0mm² stranded copper
34
–
109
33
34
–
Data cable: Ø5.5mm
24
–
76
23
24
–
Data cable: Ø6.0mm
20
–
64
20
20
–
Data cable: Ø6.5mm
18
–
56
17
18
–
Data cable: Ø7.0mm
15
–
47
14
15
–
Data cable: Ø8.4mm
10
–
33
10
10
–
Odyssey trunking– continued
x
x =
Fixed bend offset 138mm
Adjustable bend offset 165mm
Adjustable external bend, fixed internal bend offset 163mm
Adjustable internal bend, fixed external bend offset 140mm
Odyssey trunking – with box
Compartment 1 & 3 total area = 1278mm²
Compartment 2 total area = 859mm²
Odyssey trunking – no box
Compartment 2 total area = 3972mm²
Dimensions
Offset dimensions
The minimum set that can be
accommodated in the same plane
(from internal to external bend), is
shown below.
Method of continuation through
a partition wall
Continue the main lateral run of base
through the partition wall with short
lengths of cover fitted where the
trunking passes through the partition.
The partition wall trunking is then
butted up to the main run and the joint
covered by an Internal bend.
(as shown below)
Cable capacities
• All calculations allow for a 45% space
factor.
As there can be differences between
cable sizes, Marshall-Tufflex recommend
that cable dimensions are confirmed
with themanufacturing company.