

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072937R1 | E2.2N 1250 EKIP G TOUCH LSIG 4P WMP

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