Description Of The Circuit-Breaker Front Panel; Description Of Specifications Plate Iec - ABB SACE Emax 2 Installation, Operation And Maintenance Instructions

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