SPACER MEANS FOR BUSBARS WHICH ARE ARRANGED IN A HOUSING OF A MODULE OF A BUSBAR SYSTEM, MODULE HAVING CORRESPONDING SPACER MEANS, AND BUSBAR SYSTEM HAVING A PLURALITY OF CORRESPONDING MODULES

摘要

The invention relates to a spacer means (6a) for busbars (3) which arearranged in ahousing (2) of a module (1) of a busbar system, which busbars each runparallel in relation to oneanother, are spaced apart with the aid of electrically insulating spacerelements (10), are heldtogether with the aid of clamping elements (5b) which run transversely throughthe busbars (3)and the spacer elements (10), and the busbar ends (3a, 3b) of which busbarsproject, at the end,out of the housing (2), wherein a plurality of modules (1) of the busbarsystem are each arrangedone behind the other in the longitudinal direction and are electricallyconnected to one another.The technically simple spacer means proposed is a frame (6) which is arrangedtransversely inrelation to the longitudinal extent in the housing (2) and in which a passageopening (9) isformed, the busbars (3) running through said passage opening and leaving aspace (A, B, C),wherein the ends of the clamping element (5b) are fastened to the frame (6) onboth sides of thepassage opening (9), and having a supporting element (22) which is arranged onthe outercontour of the frame (6) and, when it makes contact with the immediatelyopposite inner face ofthe housing (2), can be moved in the direction of the longitudinal extent inthe housing (2). Theinvention further relates to a corresponding module (1) and to a correspondingbusbar system.