

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA073179R1 | E4.2N 4000 EKIP HI-TOUCH LSIG 4P WMP

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
Motor drive integrated
Degree of protection (IP)
IP30
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Position of connection for main current circuit
Connection at separate chassis part
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
1600.0 .. 4000A
Type of control element
Push button
Type of electrical connection of main circuit
Connection at separate chassis part
Rated permanent current Iu
4000A
Number of poles
4
Integrated earth fault protection
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Adjustment range short-term delayed short-circuit release
2400.0 .. 40000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Motor drive optional
Device construction
Built-in device slide-in technique (withdrawable)
Complete device with protection unit
DIN rail (top hat rail) mounting optional