

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA070959R1 | E2.2N 1250 EKIP HI-TOUCH LSIG 3P FHR

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
Rated voltage
690 .. 690V
Rated permanent current Iu
1250A
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Number of poles
3
Number of auxiliary contacts as change-over contact
4
Complete device with protection unit
Motor drive optional
Type of control element
Push button
Motor drive integrated
Degree of protection (IP)
IP30
Overload release current setting
500.0 .. 1250A
Position of connection for main current circuit
Back side