

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072311R1 | E2.2S 1250 EKIP DIP LI 3P 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
Rated voltage
690 .. 690V
Overload release current setting
500.0 .. 1250A
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Number of auxiliary contacts as change-over contact
4
Degree of protection (IP)
IP30
Position of connection for main current circuit
Connection at separate chassis part
Type of control element
Push button
With switched-off indicator
Type of electrical connection of main circuit
Connection at separate chassis part
Motor drive integrated
Adjustment range short-term delayed short-circuit release
- .. -A
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
1250A
Number of poles
3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
Integrated earth fault protection
Device construction
Built-in device slide-in technique (withdrawable)
Complete device with protection unit