

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA064630R1 | E3N 1600 PR122/DC IN=1600A 4P W MP

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Details
- Low-voltage control systems
- 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
1000 .. 1000V
Overload release current setting
640.0 .. 1600A
Degree of protection (IP)
IP30
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
Integrated earth fault protection
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Type of electrical connection of main circuit
Connection at separate chassis part
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Position of connection for main current circuit
Connection at separate chassis part
Motor drive optional
Adjustment range short-term delayed short-circuit release
- .. -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
DIN rail (top hat rail) mounting optional
With switched-off indicator
Number of poles
4
Device construction
Built-in device slide-in technique (withdrawable)
Type of control element
Push button
Rated permanent current Iu
1600A
Complete device with protection unit