

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072703R1 | E1.2N 630 EKIP DIP 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
Number of auxiliary contacts as normally closed contact
0
Type of control element
Push button
With integrated under voltage release
Motor drive integrated
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
252.0 .. 630A
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP30
Number of auxiliary contacts as change-over contact
4
Adjustment range undelayed short-circuit release
945.0 .. 9450A
Adjustment range short-term delayed short-circuit release
378.0 .. 6300A
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
630A
Number of poles
4
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Integrated earth fault protection
Device construction
Built-in device slide-in technique (withdrawable)
Complete device with protection unit