

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072976R1 | E2.2N 1600 EKIP TOUCH LSIG 4P WMP

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