

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072561R1 | E4.2H 4000 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
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
- .. -A
Position of connection for main current circuit
Connection at separate chassis part
Type of control element
Push button
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as change-over contact
4
Overload release current setting
1600.0 .. 4000A
With integrated under voltage release
Number of auxiliary contacts as normally open contact
0
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
With switched-off indicator
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally closed contact
0
Rated voltage
690 .. 690V
DIN rail (top hat rail) mounting optional
Motor drive optional
Rated permanent current Iu
4000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Device construction
Built-in device slide-in technique (withdrawable)
Number of poles
3
Complete device with protection unit
Motor drive integrated
Integrated earth fault protection