

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
Rated permanent current Iu
1250A
Overload release current setting
500.0 - 1250A
Rated voltage
1000 - 1000V
DIN rail (top hat rail) mounting optional
No
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Integrated earth fault protection
No
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Yes
Complete device with protection unit
Yes
Number of poles
4
Motor drive optional
Yes
Type of control element
Push button
Number of auxiliary contacts as change-over contact
4
Degree of protection (IP)
IP30
Type of electrical connection of main circuit
Connection at separate chassis part
Device construction
Built-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mounting
No
Motor drive integrated
No
Position of connection for main current circuit
Connection at separate chassis part
From same serie
1SDA064597R1 | E2B 1250 PR122/DC IN=1250A 4P W MP

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
Rated permanent current Iu
1250A
Overload release current setting
500.0 .. 1250A
Rated voltage
1000 .. 1000V
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Integrated earth fault protection
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Complete device with protection unit
Number of poles
4
Motor drive optional
Type of control element
Push button
Number of auxiliary contacts as change-over contact
4
Degree of protection (IP)
IP30
Type of electrical connection of main circuit
Connection at separate chassis part
Device construction
Built-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mounting
Motor drive integrated
Position of connection for main current circuit
Connection at separate chassis part
From same serie
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