Installation
118/293 Revision 11 • INSTALLATION AND OPERATING INSTRUCTIONS • NXPLUS C • 802-9081.9
➭ Press the busbar run onto the bushing.
Bolting the busbar run together
Depending on the type of busbar and the busbar level, the busbar run must be bolted
together differently.
➭ Version A: Bolt the threaded stud ⑪ together with the conical spring washer ⑫ (camber
upwards) and the hexagon nut M12 ⑬ (tightening torque: 50 Nm).
➭ Version B: Bolt the threaded stud ⑪together with the tin-plated copper washer ⑯, the lock
washer ⑰ and the hexagon nut M12 ⑬ (tightening torque: 50 Nm).
Inserting the
screw-type cone
➭ Apply mounting paste to the screw-type cone ⑭ and the upper push-on surface of the cross
adapter or end adapter.
Busbar level Busbar
1250 A 1600/2000/2500 A 2500 A (bus sectionalizer)
1 Version A Version B Version B
2 — Version A Version B
3 — — Version A
Fig. 73: Version A Fig. 74: Version B
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