

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072041R1 | E1.2N 250 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 open contact
0
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Rated voltage
690 .. 690V
Overload release current setting
100.0 .. 250A
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
Type of electrical connection of main circuit
Connection at separate chassis part
With switched-off indicator
Position of connection for main current circuit
Connection at separate chassis part
Adjustment range undelayed short-circuit release
375.0 .. 3750A
Adjustment range short-term delayed short-circuit release
- .. -A
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Degree of protection (IP)
IP30
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
250A
Device construction
Built-in device slide-in technique (withdrawable)
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Complete device with protection unit
Type of control element
Push button
Number of poles
3
Integrated earth fault protection