

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072681R1 | E1.2B 630 EKIP DIP LI 4P 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 open contact
0
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP30
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
4
Position of connection for main current circuit
Connection at separate chassis part
Overload release current setting
252.0 .. 630A
Motor drive integrated
DIN rail (top hat rail) mounting optional
With switched-off indicator
Type of electrical connection of main circuit
Connection at separate chassis part
Adjustment range short-term delayed short-circuit release
- .. -A
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
945.0 .. 9450A
Motor drive optional
Number of poles
4
Device construction
Built-in device slide-in technique (withdrawable)
Rated permanent current Iu
630A
Type of control element
Push button
Complete device with protection unit
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
40kA