This document is issued by means of a computerized syste The digitally stored original is ele ctronically approved approved document has a date entered in the `Approved'-f A manual signature is not required. The information contained in this document has to kept strictly confidential. Any unautorized use, reproduction, distribution or disclosure to third parties are strictly forbidden. ABB reservs all rights regarding Intellectual Property Rights. © Copyright 2013 ABB. All rights reserved. 6917 028-PA(A4)Rev1 255 27 30 50 D 470 111 205 C 740 710 220 220 98 6 519 A B 45 39 C/L Top flange 80 332 60 C/L Diverter switch 30 24x 15 E 289 110 C/L Tap selector INSULATION380 1050 SHORT VERSION b) LEVEL kV 650 380,650 750 750 1050 A1711 a)2011 a)1491 a)1791 a) Dimen- sions in mm B 1192 a)1492 a)972 a)1272 a) C 119 a)c) 119 a) 119 a)c) 119 a) D 240 c) 540 240 c) 540 Positions E 5-14 18 15-18 56 (2) 1ZSC004912-AAE No. Shts. Document no. 1 5-18 Pos A Sheet no. Order Revision 82 (1 Phase),E,T XXXX/450-600/C 2015-02-15 Swen Mattsson Language Used in product Approved by Tap-Changer VUCGLB 2015-02-15 Balamurugan N Take over department Modified by PPCO/TK 2015-02-09 Praveenkumar B Title Responsible department Prepared V-2,4..18 Same potential as the diverter switch terminal Shielding rings for insulation levels 650, 750 and 1050 only Only for insulation level 1050 kV Transformer flange Lower ring not for short version a) For mounting on active part use A+106,B+106 and C+106 (See also Drawing 54920103-1) b) Short version means reduced switching capac Please refer to Technical Guide c) Not applicable for 380 kV Contact 10 at 5-10 pos. Contact 12 at 11-12 pos. Contact 14 at 13-14 pos. Contact 16 at 15-16 pos. Contact 18 at 17-18 pos. Only for insulation level 650, 750 and 1050 kV H-1,3..17