

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072050R1 | E1.2N 250 EKIP G HI-TOUCH 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
Degree of protection (IP)
IP30
Number of auxiliary contacts as change-over contact
4
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Connection at separate chassis part
Motor drive integrated
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
100.0 .. 250A
Position of connection for main current circuit
Connection at separate chassis part
Motor drive optional
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
375.0 .. 3750A
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
With under voltage release
Adjustment range short-term delayed short-circuit release
150.0 .. 2500A
Rated permanent current Iu
250A
Number of poles
3
Type of control element
Push button
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Integrated earth fault protection
Device construction
Built-in device slide-in technique (withdrawable)
Complete device with protection unit