

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072552R1 | E4.2S 4000 EKIP DIP LSI 3P WMP

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Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
1600.0 .. 4000A
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Connection at separate chassis part
With switched-off indicator
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Connection at separate chassis part
Type of control element
Push button
Degree of protection (IP)
IP30
Number of auxiliary contacts as change-over contact
4
With under voltage release
Adjustment range short-term delayed short-circuit release
2400.0 .. 40000A
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Rated permanent current Iu
4000A
Number of poles
3
Device construction
Built-in device slide-in technique (withdrawable)
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
DIN rail (top hat rail) mounting optional
Motor drive integrated
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Integrated earth fault protection