

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072042R1 | E1.2N 250 EKIP DIP LSI 3P WMP

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