

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Integrated earth fault protection
No
Overload release current setting
100.0 - 250A
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
No
Adjustment range short-term delayed short-circuit release
150.0 - 2500A
With switched-off indicator
Yes
Number of auxiliary contacts as change-over contact
4
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
Device construction
Built-in device fixed built-in technique
Motor drive integrated
No
Number of poles
4
Rated voltage
690 - 690V
Adjustment range undelayed short-circuit release
375.0 - 3750A
Complete device with protection unit
Yes
With under voltage release
No
Motor drive optional
Yes
Type of control element
Push button
From same serie
1SDA071322R1 | E1.2N 250 EKIP DIP LSI 4P F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Integrated earth fault protection
Overload release current setting
100.0 .. 250A
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
150.0 .. 2500A
With switched-off indicator
Number of auxiliary contacts as change-over contact
4
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
Device construction
Built-in device fixed built-in technique
Motor drive integrated
Number of poles
4
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
375.0 .. 3750A
Complete device with protection unit
With under voltage release
Motor drive optional
Type of control element
Push button
From same serie
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