ABB SACE Emax 2 Installation, Operation And Maintenance Instructions - page 15
ABB | SACE Emax 2
Emax E1.2 circuit-breakers | 4 - Description
13 | © 2014
ABB |
1SDH000999R0002 - L8569
Description of the circuit-
breaker front panel
The following are the main components of the circuit-breaker:
1
3
4
5
6
7
8
9
2
Figure 15
Pos.
Description
1
Lever for manually loading the closing springs
2
SACE Ekip protection release
3
Name of the circuit-breaker
4
Open-closed signalling device
5
Closing pushbutton
6
Opening pushbutton
7
Release tripping mechanical signal
8
Springs loaded-unloaded signalling device
9
Electrical specifications plate
Description of specifications
plate IEC
1
2
3
4
5
9
8
7
6
10
11
12
Uimp 12Kv
Figure 16
Pos.
Description
1
Type of circuit-breaker
2
Utilization category
3
Device type: Circuit-breaker or disconnector
4
Rated current
5
Rated operating frequency
6
Admissible rated short-time current
7
Rated duty short-circuit breaking capacity
8
Rated ultimate short-circuit breaking capacity
9
Rated service voltage
10
Standards
11
Circuit-breaker serial number
12
Impulse voltage
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