Zakład Wytwórczy Aparatów Elektrycznych Sp. z o.o.
23
c) one should make final adjustment of the coupling tie rod [2] to set the position of tangency.
The next drawing shows how to assembly the knife
of the earthing switch.
Elements used (the given quantities refer to a single
earthing switch):
1.
The knife of the earthing switch – 1 pc.
2.
- screw M12x60 – 1 pc.
- washer 13 – 4 pcs.
- nut M12 – 2 pcs.
3.
- screw M12x110 – 4 pcs.
- washer 10 – 8 pcs.
- spring washer 13 – 4 pcs.
- nut M10 – 4 pcs.
4.
- washer 21 – 2 pcs.
- split pin – 2 pcs.
5.
counterweight of the earthing switch – 1 pc.
location of
points of contact
of contacts
