Installation
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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