1.1.02
**
L 1.03·
*-it.
1.1.04
**
1.1.05
1.1.07
1.1.08
1.1.09
1.1.10
1.3
1.4
1. 5 .03
1.5.04
1.8.02
1.8.04
1.8.36
1.10
[107] ***
[108]
***
[109] ***
Fixed arcing
Mai n cont:.ct
Main contc,ct
PTFE-shield
Bolt
Thrust pif'ce
Main contc,ct segment (lower)
Main contc,ct clamping ring (lower)
Interrupt'E'runit complete
Chamber pl('rcelaingaskets
Guide strip PTFE
Guide strip PTFE
Locking pin
Filter cartridge
O-ring
Set of eXf,ansion bolts, camp 1ete
Pin
Bolt M6xH,
Sleeve
contact
S
",nm~n+ {. "',n",
co,'
. -::1-"_ •. "". "",
;..<Iltl'r _.•
j -
clamping ring (upper)
Rep 1acement not re!quired. On 1y after heavy duty performed
**
Special tools required
***
These parts are shown in fig. All, part A
Table 87: Spare part~, list for the replacement of the arcing
contacts
For detailed figures refer to part A of the operating
instructions,
- Breaker,;..in end-pas' tion OFF.
- Closing spring "di~,charged".
- Store the SF6 gas in a service unit and evacuate the columns.
Then ventilate the pole columns.
- Disconnect the SF6 piping at poles A, Band C at the crank cases.
- Disconnect the lin.age between pole columns and spring operating
mechanism.
- Fix a rope to the upper HV-terminals (fig.1, 1.9) of the pole
columns.
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