

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA071122R1 | E4.2V 2500 EKIP DIP LSI 3P FHR

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
2500A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Number of poles
3
With switched-off indicator
Integrated earth fault protection
Adjustment range undelayed short-circuit release
3750.0 .. 37500A
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
1500.0 .. 25000A
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP30
Type of control element
Push button
Overload release current setting
1000.0 .. 2500A
Motor drive integrated
Position of connection for main current circuit
Back side
Number of auxiliary contacts as change-over contact
4
Motor drive optional
Rated voltage
690 .. 690V
DIN rail (top hat rail) mounting optional
Complete device with protection unit