

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072953R1 | E2.2H 1250 EKIP DIP LSIG 4P WMP

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Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP30
Motor drive integrated
With switched-off indicator
Overload release current setting
500.0 .. 1250A
Type of electrical connection of main circuit
Connection at separate chassis part
Position of connection for main current circuit
Connection at separate chassis part
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
4
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
1250A
Number of poles
4
Device construction
Built-in device slide-in technique (withdrawable)
Integrated earth fault protection
Type of control element
Push button
Complete device with protection unit