Multi Compartment Cable Trunking
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Multi Compartment Trunking |
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A comprehensive range of returned edge multi-compartment surface cable trunking and
accessories in pre-galvanised sheet steel.
The trunking is supplied in 3 metre lengths as standard, complete with body, lid, coupler and all
necessary fixing screws.
The body of the trunking and accessories is constructed with a returned edge and the lid is fixed
using captive zinc die-cast turnbuckles. The couplers are secured with M5 zinc plated screws fixed
into captive threaded bushes.
Accessories are generally of one-piece manufacture with integral couplers fitted with captive
threaded bushes. |
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Standard Specification |
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| British Standard |
Complies with BS 4678: Part 1: 1978 - unless otherwise stated. |
| Material |
Hot dipped galvanised sheet steel to
BS EN10142:1991. Fe PO2G Z275NAC. BS EN10143:1993. |
| Finish |
Self colour galvanised to Fe PO2G Z275NAC. Complies with
BS4678 Part 1 1978 - Class 3 Heavy Protection Against Corrosion. |
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Alternative Specification |
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Length |
Trunking can be supplied in lengths other than 3 metres. |
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Lid Fixing |
Screwed lid fixing using captive bushes clipped onto the returned
edge of the body. |
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Finish |
Epoxy polyester powder coat in a variety of colours. |
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Material |
Alternative materials include zinc free steel, stainless steel and zintec. |
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Material Gauge |
Manufactured in material of gauges other than standard. |
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Technical Installation Information |
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Handed top lid bends, tees and intersections
When asymmetric compartment spacings are specified accessories with top lids are handed
as illustrated. Where possible the exact hand and location of the accessory should be specified.
When this is not possible, which is often the case in practice, loose dividers can be supplied for
on-site fitting. |
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| Flyovers
Flyovers are necessary to maintain segregation through top lid tees and intersections only.
However, the introduction of the flyover always reduces the capacity of the system by half.
This is a severe restriction and must always be taken into account when the system capacity
is specified.
Full capacity can be maintained through the junction by using tees and intersections with double
depth.
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Trunking |
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75x75 |
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AGT21/2
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AGT22/2 |
AGT32/2 |
AGT33/2 |
AGT42/2 |
AGT43/2 |
AGT44/2 |
AGT62/2 |
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AGT21/3
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AGT22/3 |
AGT32/3 |
AGT33/3 |
AGT42/3 |
AGT43/3 |
AGT44/3 |
AGT62/3 |
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200x50 |
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AGT63/2
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AGT64/2 |
AGT66/2 |
AGT82/2 |
AGT84/2 |
AGT92/2 |
AGT93/2 |
AGT94/2 |
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AGT63/3
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AGT64/3 |
AGT66/3 |
AGT82/3 |
AGT84/3 |
AGT92/3 |
AGT93/3 |
AGT94/3 |
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300x75 |
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AGT96/2
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AGT99/2 |
AGT122/2 |
AGT123/2 |
AGT124/2 |
AGT126/2 |
AGT129/2 |
AGT1212/2 |
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AGT96/3
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AGT99/3 |
AGT122/3 |
AGT123/3 |
AGT124/3 |
AGT126/3 |
AGT129/3 |
AGT1212/3 |
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When ordering with screw lid fixing add suffix /C to standard catalogue number - for example GT21/2/C.
When ordering with white powder coating add suffix /W to standard catalogue number - for example GT21/2/W |
