

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA064624R1 | E3H 1600 PR122/DC IN=1600A 3P 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
With switched-off indicator
Type of electrical connection of main circuit
Connection at separate chassis part
Position of connection for main current circuit
Connection at separate chassis part
Overload release current setting
640.0 .. 1600A
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
Degree of protection (IP)
IP30
Motor drive optional
With under voltage release
Adjustment range short-term delayed short-circuit release
- .. -A
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Type of control element
Push button
Device construction
Built-in device slide-in technique (withdrawable)
Rated permanent current Iu
1600A
Number of poles
3
Rated voltage
750 .. 750V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA