

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
Adjustment range short-term delayed short-circuit release
378.0 - 6300A
Rated voltage
690 - 690V
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
945.0 - 9450A
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Yes
Number of auxiliary contacts as change-over contact
4
Overload release current setting
252.0 - 630A
Type of control element
Push button
Number of poles
4
Rated permanent current Iu
630A
Degree of protection (IP)
IP30
Motor drive optional
Yes
Complete device with protection unit
Yes
With under voltage release
No
Integrated earth fault protection
Yes
Motor drive integrated
No
DIN rail (top hat rail) mounting optional
No
Position of connection for main current circuit
Back side
Suitable for DIN rail (top hat rail) mounting
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
From same serie
1SDA071336R1 | E1.2B 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
Adjustment range short-term delayed short-circuit release
378.0 .. 6300A
Rated voltage
690 .. 690V
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
945.0 .. 9450A
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Number of auxiliary contacts as change-over contact
4
Overload release current setting
252.0 .. 630A
Type of control element
Push button
Number of poles
4
Rated permanent current Iu
630A
Degree of protection (IP)
IP30
Motor drive optional
Complete device with protection unit
With under voltage release
Integrated earth fault protection
Motor drive integrated
DIN rail (top hat rail) mounting optional
Position of connection for main current circuit
Back side
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
From same serie
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