Electrical connections
110-0084.9 / 15 NXAIR / ≤ 40 kA 159
Minimum distance between cable lugs
of adjacent phases
Minimum distance must be given directly from
cable lug to cable lug.
Fig. 228: Detail view: Minimum distance between cable lugs of adjacent phases
Procedure
Pull the cable into the connection compartment.
Bolt the cable lug of the cable sealing end onto the connection points without distortions or gaps
using the delivered connecting bolts.
Fasten the cable at the cable bracket.
(Use antimagnetic clamps for single-core cables).
If the cable bracket is located in the area of the cable sealing end, shift the cable bracket so that
the cable clamps are located underneath the sealing end.
Install the floor plates again and insert the rubber sleeves into the floor plates; fasten the floor
plates with bolts size M8.
Lead the cable lug of each earth connection directly to the earthing busbar, keeping the maximum
possible distance to live parts.
The cables and the cable sealing ends are mounted in the connection compartment.
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