

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072958R1 | E2.2H 1250 EKIP HI-TOUCH LSI 4P 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 auxiliary contacts as normally open contact
0
Motor drive optional
Overload release current setting
500.0 .. 1250A
Position of connection for main current circuit
Connection at separate chassis part
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Number of poles
4
Number of auxiliary contacts as change-over contact
4
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Connection at separate chassis part
Integrated earth fault protection
Type of control element
Push button
Degree of protection (IP)
IP30
Rated permanent current Iu
1250A
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Motor drive integrated
With switched-off indicator
DIN rail (top hat rail) mounting optional
With under voltage release
Device construction
Built-in device slide-in technique (withdrawable)
Complete device with protection unit