

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 short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
Rated voltage
690 - 690V
Integrated earth fault protection
Yes
DIN rail (top hat rail) mounting optional
No
With switched-off indicator
Yes
Rated permanent current Iu
250A
Device construction
Built-in device fixed built-in technique
Motor drive integrated
No
Type of control element
Push button
Complete device with protection unit
Yes
Number of poles
4
With under voltage release
No
Adjustment range undelayed short-circuit release
375.0 - 3750A
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
Adjustment range short-term delayed short-circuit release
150.0 - 2500A
Motor drive optional
Yes
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
Number of auxiliary contacts as change-over contact
4
From same serie
1SDA073644R1 | E2.2S 250 EKIP G TOUCH LSIG 4P F HR

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 short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
Rated voltage
690 .. 690V
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
With switched-off indicator
Rated permanent current Iu
250A
Device construction
Built-in device fixed built-in technique
Motor drive integrated
Type of control element
Push button
Complete device with protection unit
Number of poles
4
With under voltage release
Adjustment range undelayed short-circuit release
375.0 .. 3750A
Overload release current setting
100.0 .. 250A
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
150.0 .. 2500A
Motor drive optional
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
Number of auxiliary contacts as change-over contact
4
From same serie
We use cookies to enhance your experience.