Marshall-Tufflex Cable Management Catalogue 2011 - page 269

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Aluminium perimeter trunking systems | 269
Technical information
Offset dimensions
The minimum set that can be
accommodated in the same plane
(from internal to external bend), is
shown below.
Cable capacity chart
Compartment 1 Compartment 2 Compartment 3 Compartment 4
No box With box No box With box No box With box No box
PVC power cable 1.5mm² stranded copper
XL 301 147 – 249 131 147 – –
XL 302 147 – 249 131 184 – –
XL 303 184 – 249 131 184 – –
XL 311 147 – 249 131 247 128 147
XL 312 147 – 249 131 247 128 184
XL 313 184 – 249 131 247 128 184
PVC power cable 2.5mm² stranded copper
XL 301 100 – 170 89 100 – –
XL 302 100 – 170 89 126 – –
XL 303 126 – 170 89 126 – –
XL 311 100 – 170 89 169 88 100
XL 312 76 – 129 89 169 88 126
XL 313 95 – 129 89 169 88 126
PVC power cable 4.0mm² stranded copper
XL 301 76 – 129 67 76 – –
XL 302 76 – 129 67 95 – –
XL 303 95 – 129 67 95 – –
XL 331 76 – 129 67 128 52 76
XL 312 76 – 129 67 128 52 95
XL 313 95 – 129 67 128 52 95
Data cable: Ø5.5mm
XL 301 42 – 71 37 42 – –
XL 302 42 – 71 37 52 – –
XL 303 52 – 71 37 52 – –
XL 311 42 – 71 37 70 36 42
XL 312 42 – 71 37 70 36 52
XL 313 52 – 71 37 70 36 52
Data cable: Ø6.0mm
XL 301 35 – 59 31 35 – –
XL 302 35 – 59 31 44 – –
XL 303 44 – 59 31 44 – –
XL 331 35 – 59 31 59 30 35
XL 312 35 – 59 31 59 30 44
XL 313 44 – 59 31 59 30 44
Data cable: Ø6.5mm
XL 301 30 – 50 26 30 – –
XL 302 30 – 50 26 37 – –
XL 303 37 – 50 26 37 – –
XL 311 30 – 50 26 50 26 30
XL 312 30 – 50 26 50 26 37
XL 313 37 – 50 26 50 26 37
Data cable: Ø7.0mm
XL 301 25 – 43 23 25 – –
XL 302 25 – 43 23 32 – –
XL 303 32 – 43 23 32 – –
XL 311 25 – 43 23 43 22 25
XL 312 25 – 43 23 43 22 32
XL 313 32 – 43 23 43 22 32
Data cable: Ø8.4mm
XL 301 21 – 37 19 21 – –
XL 302 21 – 37 19 27 – –
XL 303 27 – 37 19 27 – –
XL 311 21 – 37 19 36 19 21
XL 312 21 – 37 19 36 19 27
XL 313 27 – 37 19 36 19 27
MIN
115 MM
RLING XL
61
32
60
A
C
B
65
61
30
81
220
1
3
2
1
3
4
2
XL trunking aluminium –
continued
Cable capacities
• All calculations allow for a 45% space
factor.
As there can be differences between data
cable sizes, Marshall-Tufflex recommend
that cable dimensions are confirmedwith
themanufacturing company.
Dimensions
XL 302 – no box
Compartment 1 (total area) = 2824mm²
Compartment 2
(45% space factor) = 4771mm² (with box)
Compartment 3
(45% space factor) = 3531mm² (withbox)
Compartment 3 = 2504mm² (with box)
XL 312 – no box
Compartment 1 (total area) = 2824mm²
Compartment 2 (total area) = 4771mm²
Compartment 2 = 2511mm² (with box)
Compartment 3 (total area) = 4732mm²
Compartment 3 = 2102mm² (with box)
Compartment 4 (total area) = 3531mm²
XL 302
XL 312