

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072077R1 | E1.2N 630 EKIP G TOUCH LSIG 3P WMP

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Details
- Low-voltage control systems
- 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
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
Number of auxiliary contacts as change-over contact
4
Overload release current setting
252.0 .. 630A
Motor drive integrated
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Connection at separate chassis part
Type of control element
Push button
With integrated under voltage release
DIN rail (top hat rail) mounting optional
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
945.0 .. 9450A
Adjustment range short-term delayed short-circuit release
378.0 .. 6300A
Rated permanent current Iu
630A
Number of poles
3
Device construction
Built-in device slide-in technique (withdrawable)
Integrated earth fault protection
Complete device with protection unit