

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA073178R1 | E4.2N 4000 EKIP HI-TOUCH LSI 4P WMP

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