

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Adjustment range short-term delayed short-circuit release
- - -A
With integrated under voltage release
No
Integrated earth fault protection
No
Rated voltage
1000 - 1000V
Rated permanent current Iu
1250A
Overload release current setting
500.0 - 1250A
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
No
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
No
Position of connection for main current circuit
Back side
Number of auxiliary contacts as change-over contact
4
Type of control element
Push button
Number of poles
4
Complete device with protection unit
Yes
With switched-off indicator
Yes
Motor drive optional
Yes
Degree of protection (IP)
IP30
From same serie
1SDA064699R1 | E3N 1250 PR123/DC IN=1250A 4P F VR<HR

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Adjustment range short-term delayed short-circuit release
- .. -A
With integrated under voltage release
Integrated earth fault protection
Rated voltage
1000 .. 1000V
Rated permanent current Iu
1250A
Overload release current setting
500.0 .. 1250A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Position of connection for main current circuit
Back side
Number of auxiliary contacts as change-over contact
4
Type of control element
Push button
Number of poles
4
Complete device with protection unit
With switched-off indicator
Motor drive optional
Degree of protection (IP)
IP30
From same serie
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