Requirements for the Cable Connection with Terminal Lugs
All terminal lugs used must be suitable for temperatures of up to 90°C and must be in accordance with the national standards and directives.
The maximum material thickness of the terminal lugs must be observed:
When connecting with 1 terminal lug: 22 mm
When connecting with 2 terminal lugs: 11.25 mm
The width of the terminal lugs must exceed the washer diameter. This will ensure that the specified tightening torques are effective over the whole surface.
Use only tin-plated terminal lugs made from copper or aluminum.
The specified tightening torques must always be complied with.