

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072051R1 | E1.2B 630 EKIP DIP LI 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
Type of electrical connection of main circuit
Connection at separate chassis part
Position of connection for main current circuit
Connection at separate chassis part
Motor drive integrated
With integrated under voltage release
Motor drive optional
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
4
Degree of protection (IP)
IP30
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
945.0 .. 9450A
Overload release current setting
252.0 .. 630A
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
- .. -A
With switched-off indicator
Rated permanent current Iu
630A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Device construction
Built-in device slide-in technique (withdrawable)
Number of poles
3
Integrated earth fault protection
Type of control element
Push button
Complete device with protection unit