

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072975R1 | E2.2N 1600 EKIP TOUCH LSI 4P WMP

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