

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA070954R1 | E2.2N 1250 EKIP TOUCH LI 3P FHR

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Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
500.0 .. 1250A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
Adjustment range short-term delayed short-circuit release
- .. -A
With switched-off indicator
Motor drive optional
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
With under voltage release
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Position of connection for main current circuit
Back side
Type of control element
Push button
Complete device with protection unit
Rated permanent current Iu
1250A
Number of poles
3
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA