

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072825R1 | E1.2N 1250 EKIP 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
Degree of protection (IP)
IP30
With integrated under voltage release
Motor drive integrated
Overload release current setting
500.0 .. 1250A
Rated permanent current Iu
1250A
Number of auxiliary contacts as normally closed contact
0
Rated voltage
690 .. 690V
Position of connection for main current circuit
Connection at separate chassis part
Number of poles
4
Number of auxiliary contacts as change-over contact
4
Type of control element
Push button
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Type of electrical connection of main circuit
Connection at separate chassis part
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Integrated earth fault protection
With switched-off indicator
Device construction
Built-in device slide-in technique (withdrawable)
Complete device with protection unit
DIN rail (top hat rail) mounting optional