

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072043R1 | E1.2N 250 EKIP DIP LSIG 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 open contact
0
Motor drive integrated
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
Overload release current setting
100.0 .. 250A
Number of auxiliary contacts as change-over contact
4
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Connection at separate chassis part
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
150.0 .. 2500A
Motor drive optional
Adjustment range undelayed short-circuit release
375.0 .. 3750A
With switched-off indicator
Rated permanent current Iu
250A
Device construction
Built-in device slide-in technique (withdrawable)
Integrated earth fault protection
Complete device with protection unit
Type of control element
Push button
Number of poles
3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA