

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072709R1 | E1.2N 630 EKIP HI-TOUCH LSIG 4P WMP

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally open contact
0
Number of poles
4
With integrated under voltage release
Rated permanent current Iu
630A
Overload release current setting
252.0 .. 630A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
4
Degree of protection (IP)
IP30
Device construction
Built-in device slide-in technique (withdrawable)
Position of connection for main current circuit
Connection at separate chassis part
Type of electrical connection of main circuit
Connection at separate chassis part
Rated voltage
690 .. 690V
With switched-off indicator
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Type of control element
Push button
Motor drive optional
Adjustment range undelayed short-circuit release
945.0 .. 9450A
Adjustment range short-term delayed short-circuit release
378.0 .. 6300A
Motor drive integrated
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
DIN rail (top hat rail) mounting optional
Complete device with protection unit