2
Safety instructions
4
1
Symbol conception and definition
4
2
General descriptions
4
3
Regulations for using
4
4
Qualified person
NXAirS Description
5
5
Features
6
6
Module type
6
6.1 Circuit breaker module
6
6.2 Disconnecting module
6
6.3 Switch-disconnector module
6
6.4 Metering module
7
6.5 Bus sectionalizer
7
7
Panel construction
8
7.1 High-voltage compartment
8
7.2 Circuit Breaker module SION
9
7.3 Busbar compartment
9
7.4 Cable connection compartment
9
7.5 Low-voltage compartment
9
7.6 Additional compartment to the busbar
compartment (optional)
10
8
Interlocks
10
9
Accessories
11
10 Technical data
11
10.1 Panel
12
10.2 SION
12
10.3 Climate and ambient conditions
13
11 Service Information
13
11.1 Maintenance
13
11.2 Panel connection
13
11.3 Spare parts order
13
11.4 Change compartments and
components
13
11.5 Waste disposal
NXAirS Withdrawable Metal-enclosed Switchgear, Rated Voltage Up to 12kV
Contents
