ABB IS-limiter - Page 12

12 36KV I
S
LIMITER PANEL INSTALLATION, OPERATION AND MAINTENANCE MANUAL
1 Phase barriers
2 Earthing strip
3 I
s
limiter
TM
holder assembly
4 Handle for locking
5 Hardware for insert holder
6 Jaw type fixed contact
—
Fig 3.2 - Insert holder mounting
4
3
2
4
1
5
6
—
Fig 3.3 – Insert mounting
1 Contacts for cable connection
2 Support insulators
3 Steel channel
4 Locking handle
5 Fuse assembly
6 Is-limiter insert
6
5
4
1
2
3
1 T contact
2 I
s
limiter
TM
top side
3 Hardware
4 Jumpers
5 Earthing bolt
6 Insulator support
—
Fig 3.4 - Top side connection. I
s
-limiter
TM
assembly
1
6
5
4
3
2