

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072684R1 | E1.2B 630 EKIP TOUCH 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
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Connection at separate chassis part
Type of electrical connection of main circuit
Connection at separate chassis part
Overload release current setting
252.0 .. 630A
Number of auxiliary contacts as change-over contact
4
Degree of protection (IP)
IP30
Motor drive integrated
Motor drive optional
DIN rail (top hat rail) mounting optional
With switched-off indicator
Adjustment range short-term delayed short-circuit release
- .. -A
Adjustment range undelayed short-circuit release
945.0 .. 9450A
With under voltage release
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device slide-in technique (withdrawable)
Type of control element
Push button
Complete device with protection unit
Integrated earth fault protection
Rated permanent current Iu
630A
Number of poles
4
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
40kA