Zakład Wytwórczy Aparatów Elektrycznych Sp. z o.o.
24
3.13. Assembling of the earthing cable
After assembling of the earthing switch knife, the earthing cable should be connected according to the instruc-
tion below.
Elements used (the given quantities refer to a sin-
gle earthing switch):
1.
- screw M20x140 – 2 pcs.
- washer 21 – 4 pcs.
- spring washer 20 – 2 pcs.
- nut M20 – 2 pcs.
2.
earthing switch bracket – 1 pc.
3.
- screw M12x60 – 2 pcs.
- washer 13 – 4 pcs.
- spring washer 12 – 2 pcs.
- nut M12 – 2 pcs.
4.
earthing cable – 1 pc.
5.
stave
