

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072979R1 | E2.2N 1600 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
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
With integrated under voltage release
Number of poles
4
Motor drive integrated
Type of electrical connection of main circuit
Connection at separate chassis part
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Rated permanent current Iu
1600A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
With switched-off indicator
Integrated earth fault protection
Position of connection for main current circuit
Connection at separate chassis part
Rated voltage
690 .. 690V
Adjustment range short-term delayed short-circuit release
960.0 .. 16000A
Suitable for DIN rail (top hat rail) mounting
Type of control element
Push button
Overload release current setting
640.0 .. 1600A
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally closed contact
0
Motor drive optional
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Device construction
Built-in device slide-in technique (withdrawable)