ABB 266M R Series, Instruction Handbook Manual, Page: 89 / 138

8 /41
1SBC104001M1701
8
GB F
1 2
3
1-1
M10
40 N.m
B
A A
!
A B
1-2 1-3
M5
4.5 N.m
! !
M10
40 N.m
Calibres > 800 A
GB
F
Reassemble the arcing horns (if they are fitted)
Monter les cornes de soufflage (si existantes)
GB
F
Reassemble the fixed contacts - A = good position - B = bad position
Remonter les contacts fixes - A = correct - B = incorrect
GB
F
Reassemble the mobile contacts in line with the fixed contacts
Figure A: good alignment - Figure B : bad alignment
Remonter les contacts mobiles en les alignant sur les contacts fixes
Figure A : alignement correct - Figure B : alignement incorrect
Remontage des contacts
Pôles principaux N.C.
>> Réglage de l'entre-contacts .................................................................................... page 8/44
>> Remontage des cages ............................................................................................. page 8/36
>> Pièces de rechange .................................................................................................... page 9/1
> 800 A Ratings
>> Contact Clearance Adjustment ............................................................................... page 8/44
>> Arc Chute Reassembly ............................................................................................ page 8/36
>> Spare Parts ................................................................................................................. page 9/1
Contact Reassembly
N.C. Main Poles