Channel and brackets are manufactured to BS 6946 - specifications for metal channel cable support systems for electrical installations and calculations for loading are in accordance with BS 5950 : Part 5 1998 structural use of steelwork in buildings, code of practice for cold formed thin gauge sections.
Single channels - plain
The standard finish for channel is pre-galvanised mild steel to BS EN 10346
Technical
Stainless Steel - Marine Grade A316
Channel size (depth in mm) 21
Channel size (width in mm) 41
Finish Stainless Steel - Marine Grade A316
Height (mm) 20.6
Length (mm) 3000
Material Stainless Steel
Standards BS 6946, BS 5950 : Part 5 1998, BS EN 10346 : 2009 Grade S250GD + Z275
Type Standard
Width (mm) 41.3