283 / 327
TECHNICAL INFORMATION
Technical information
Cable capacity chart
Compartment 1
Compartment 2
No box With box No box With box
PVC power cable
1.5mm² stranded copper
184
–
304
174
PVC power cable
2.5mm² stranded copper
124
–
204
117
PVC power cable
4.0mm² stranded copper
89
–
146
84
Data cable: Ø5.5mm
62
–
102
59
Data cable: Ø6.0mm
52
–
86
49
Data cable: Ø6.5mm
46
–
76
43
Data cable: Ø7.0mm
38
–
63
36
Data cable: Ø8.4mm
27
–
44
25
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.
Twin165 trunking – with accessory box
Compartment 1 = 3272mm
2
total area
Compartment 1 = 1472mm
2
45% space factor
Compartment 2 = 3100mm
2
total area
Compartment 2 = 1395mm
2
45% space factor
Twin165 trunking - no accessory box
Compartment 1 = 3272mm
2
total area
Compartment 1 = 1472mm
2
45% space factor
Compartment 2 = 5404mm
2
total area
Compartment 2 = 2431mm
2
45% space factor
Dimensions
Twin165 – continued
llLtd.
PVC-U perimeter trunking systems
| 283
p151
Product
Information