

Details
- Low-voltage industrial components
- 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 permanent current Iu
630A
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Yes
Suitable for DIN rail (top hat rail) mounting
No
Overload release current setting
252.0 - 630A
Adjustment range short-term delayed short-circuit release
378.0 - 6300A
Degree of protection (IP)
IP30
Adjustment range undelayed short-circuit release
945.0 - 9450A
With under voltage release
No
Type of control element
Push button
Position of connection for main current circuit
Back side
Complete device with protection unit
Yes
Device construction
Built-in device fixed built-in technique
With switched-off indicator
Yes
Motor drive optional
Yes
Motor drive integrated
No
DIN rail (top hat rail) mounting optional
No
Number of poles
4
Number of auxiliary contacts as change-over contact
4
From same serie
1SDA071356R1 | E1.2N 630 EKIP TOUCH LSIG 4P F F

Details
- Low-voltage industrial components
- 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 permanent current Iu
630A
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Overload release current setting
252.0 .. 630A
Adjustment range short-term delayed short-circuit release
378.0 .. 6300A
Degree of protection (IP)
IP30
Adjustment range undelayed short-circuit release
945.0 .. 9450A
With under voltage release
Type of control element
Push button
Position of connection for main current circuit
Back side
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
With switched-off indicator
Motor drive optional
Motor drive integrated
DIN rail (top hat rail) mounting optional
Number of poles
4
Number of auxiliary contacts as change-over contact
4
From same serie
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