Catalogue structure and product information

Definition of the article
A component is defined by means of the 4- or 5-digit main article number and the following numbers for the specification of the type with several parameters.

Presentation of the article
Dimensioned illustrations describe the individual item. We have limited ourselves to the essential connection dimensions.

Material
Components without any comment are made of hot-dip galvanized steel. We have limited ourselves to the essential connection dimensions:

Al aluminium
AlBz aluminium bronze
AlMgSi hardened aluminium
Cu copper
CuNiSi cuprodur
CuSn bronze
ElCu electrolytic copper
FeCu copper steel
Fe glassed glassed steel
Fe stainless stainless steel
Fe blackplate ungalvanized steel
Fe galvanized     galvanized steel
Pb lead
Zn zinc


Example              Material:
                              Cu

Wedge lock washers
We exclusively use wedge lock washers of the type of Nord-Lock or Heico-Lock.

Mast and section range
This is indicated where necessary. For poles, we follow the designation HEB according to the European standard. The important dimensions of the DIL profiles also used correspond to this standard.

Example              Mast range:
                              Section HEB 180 – 240

Type
If several types of one article are available, the appropriate dimensions are marked and repeated in the drawing. Depending on the size of the structural components, metre (m) or millimetre (mm) were selected.

Example              Type         L
                                               (m)
                               50            5,0
                               55            5,5

Resistance
In accordance with standard international practice, the values are quoted with FRd (rated value resistance [kN]) and Fmin (calculated breaking load [kN]). Regarding the current engineering standards, which demand different safety factors depending on the type of the overhead line system and the used materials, the values for ropes, contact wires, and insulators are quoted with Fmin.

Example              Resistance:
                              FRd (kN)= 2,5

Weight
In the case of larger components, weight details (kg) per item are shown.

Example              Weight:
                              Wt (kg) = 25

Note
Here you will find notes on any unusual features, such as special sections, cross references to associated parts, technical details, etc.

Example              Note
                              Clamp range 95 - 150 mm2

Onw
This marks that the following numbers may also be used.

Example              Note
                              Spacer 1112 onw

Fasteners
Components included within the scope of delivery.

Example              Fasteners:
                              Supplied complete with U-bolts

Associated parts
The associated parts are indicated to facilitate the listing of material needed.

Example              Associated parts:
                              Bracket for steady arm 5413

Ordering information
To make ordering easier for you, each article is provided with a sample order.

Example              Ordering information:
                              Length 7,0 m, on HEB 220
                              2113.70.22 Cantilever for 2 tracks (type III / UNP 65)