

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA070974R1 | E2.2H 1250 EKIP TOUCH LI 3P FHR

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Position of connection for main current circuit
Back side
Rated voltage
690 .. 690V
Overload release current setting
500.0 .. 1250A
Rated permanent current Iu
1250A
Number of poles
3
Number of auxiliary contacts as change-over contact
4
Degree of protection (IP)
IP30
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
- .. -A
Motor drive optional
Type of control element
Push button
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting