

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA064634R1 | E3H 2000 PR122/DC IN=2000A 4P W MP

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Suitable for DIN rail (top hat rail) mounting
Rated permanent current Iu
2000A
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as normally open contact
0
Rated voltage
1000 .. 1000V
Position of connection for main current circuit
Connection at separate chassis part
With switched-off indicator
Type of control element
Push button
Motor drive integrated
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Degree of protection (IP)
IP30
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Adjustment range short-term delayed short-circuit release
- .. -A
Overload release current setting
800.0 .. 2000A
With under voltage release
Motor drive optional
Integrated earth fault protection
Complete device with protection unit
Device construction
Built-in device slide-in technique (withdrawable)
Number of auxiliary contacts as change-over contact
4
DIN rail (top hat rail) mounting optional