

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA078291R1 | E4.2V-A 2500 Ekip Touch LI 4p F HR

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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
Overload release current setting
1000.0 .. 2500A
Rated permanent current Iu
2500A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Back side
Type of control element
Push button
With under voltage release
Rated voltage
600 .. 600V
With switched-off indicator
Motor drive integrated
Complete device with protection unit
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
DIN rail (top hat rail) mounting optional
Motor drive optional
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
3750.0 .. 37500A
Integrated earth fault protection
Degree of protection (IP)
IP30
Adjustment range short-term delayed short-circuit release
- .. -A
Number of auxiliary contacts as change-over contact
4