5-5 Miscellaneous ........................................................................................................................................................ 36
5-5.1 Earthing Contact .................................................................................................................................................... 36
5-5.2 Operations Counter ............................................................................................................................................... 36
5-6 Levering Mechanism .............................................................................................................................................. 36
5-7 Circuit Breaker Interfacing ..................................................................................................................................... 36
5-7.1 Electrical Clearances ............................................................................................................................................. 36
6-1 Warning .................................................................................................................................................................. 37
6-2 Frequency of Inspection ........................................................................................................................................ 37
6-5.2 Contact Wipe (All Ratings) .................................................................................................................................... 40
6-6 Insulation ................................................................................................................................................................ 41
6-7 Insulation Integrity Check ...................................................................................................................................... 41
6-9 Mechanism Check ................................................................................................................................................. 42
6-9.1 CloSure Test .......................................................................................................................................................... 42
6-10 Lubrication .......................................................................................................................................................... 47
6-11 Troubleshooting Chart ........................................................................................................................................ 47
7-1 General .................................................................................................................................................................. 50
7-2 Ordering Instructions ............................................................................................................................................. 50
Figure
Title
1-1
1-2
1-3
1-4
1-5
1-6
1-7
1-8
1-9
1-10
3-1
3-2
3-3
3-4
3-5
3-6
Double Tier Switchgear ...............................................................................................................................20
3-7
Single Tier Switchgear .................................................................................................................................21
IB131009EN
FIGURES
Instruction Book
Page 5
Page