

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072053R1 | E1.2B 630 EKIP DIP LSIG 3P WMP

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
630A
Overload release current setting
252.0 .. 630A
Number of poles
3
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Adjustment range short-term delayed short-circuit release
378.0 .. 6300A
With switched-off indicator
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
Motor drive integrated
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Type of control element
Push button
Type of electrical connection of main circuit
Connection at separate chassis part
Suitable for DIN rail (top hat rail) mounting
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
4
Motor drive optional
Device construction
Built-in device slide-in technique (withdrawable)
Complete device with protection unit
Adjustment range undelayed short-circuit release
945.0 .. 9450A
DIN rail (top hat rail) mounting optional
Integrated earth fault protection