

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA071758R1 | E4.2V 2500 EKIP HI-TOUCH LSI 4P FHR

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