

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072471R1 | E4.2V 2500 EKIP DIP LI 3P WMP

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