

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA070721R1 | E1.2N 630 EKIP DIP LI 3P F F

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With switched-off indicator
Overload release current setting
252.0 .. 630A
Rated voltage
690 .. 690V
Rated permanent current Iu
630A
Number of poles
3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Adjustment range short-term delayed short-circuit release
- .. -A
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
945.0 .. 9450A
Type of control element
Push button
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
With integrated under voltage release
Motor drive integrated
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Motor drive optional
Complete device with protection unit
DIN rail (top hat rail) mounting optional