

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072577R1 | E4.2V 4000 EKIP G TOUCH LSIG 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 open contact
0
Position of connection for main current circuit
Connection at separate chassis part
Rated voltage
690 .. 690V
With integrated under voltage release
Motor drive integrated
Degree of protection (IP)
IP30
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
1600.0 .. 4000A
With switched-off indicator
Type of electrical connection of main circuit
Connection at separate chassis part
Type of control element
Push button
Adjustment range short-term delayed short-circuit release
2400.0 .. 40000A
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Motor drive optional
Device construction
Built-in device slide-in technique (withdrawable)
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Number of poles
3
Complete device with protection unit
Rated permanent current Iu
4000A
Integrated earth fault protection