ABB SGF - Page 99

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18.2 Disconnector
Note : The quantities given in the following tables apply to each pole. For two or more poles, increase
the quantity accordingly.
Table 10 : List of spare parts for type SGF two-column rotary disconnector.
Designation of spare part Qty. Item No. Order number
Contact piece
- for 36 & 72.5 kV 1+1 67 1HYN350053-P1, P2
- for 123, 145, 170, 245, 300 kV 2 67 1HYN350053-P1
- for 362 kV 2 67 1HYN350053-P3
Contact Finger
- upto 300 kV Disconnector * 66 1HYN350039-P1
- for 362 kV Disconnector * 66 1HYD300023-P1
(*Quantity : 4 Nos. for 1600 A, 6 Nos. for 2500 A & 10 Nos. for 3150A
Disconnector Pole)
Lubricants 1 - 1HYN350209-R20
Contat Grease Molycote DC5 580 SWT431339P1
Bearing Grease Longterm 2+ - GON598000P521
CleaningAgent Rivolta MTX 60
1 liter Can - GON 598 021 P313
18.3 Earthing Switch
Note : The quantities given in the following tables apply to each pole. For two or more problems,
increase the quantity accordingly.
Table 11 : List of spare parts for earthing switch
Designation of spare part Qty. Item No. Order number
Earthing Contact
- for 36kV & 72.5kV 1 18 1HYN350044-P2
- for 123kV...170kV 1 18 1HYN350044-P1
- for 245kV...362kV 1 18 1HYN450160-P1
Contact Finger
- for 36kV...170kV 4 20 1HYN350039-P10
- for 245kV...362kV 4 20 1HYN350039-P21
Earthing Connection 2 79,343 1HYN350168-P1
Lubricants 1 - 1HYN350209-R20
Contact Grease Molycote DC55 580 sWT431339P1
Bearing Grease Longterm 2+ - GON598000P521
CleaningAgent Rivolta MTX 60
1 liter can - - GON 598 021 P313
1HDB 050016-YN-A