Accessories for N3S is used to supplement N3S in addition to the basic configuration
StandarderInternational : Nexans specification
National : Factory standard
"N3S Accessories" can be added to the N3S-system when an existing system needs to be improved or when configurations in accordance with various article numbers have to be changed or improved.
Accessories include doors, patch cord ladder, cable ladder, splice module, to mention just a few.