

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072174R1 | E1.2B 1250 EKIP TOUCH LI 3P WMP

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range short-term delayed short-circuit release
- .. -A
Rated voltage
690 .. 690V
Overload release current setting
500 .. 1250A
Type of electrical connection of main circuit
Connection at separate chassis part
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
1875 .. 18750A
Integrated earth fault protection
Device construction
Built-in device slide-in technique (withdrawable)
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Connection at separate chassis part
Complete device with protection unit
Degree of protection (IP)
IP30
With switched-off indicator
Rated permanent current Iu
1250A
Motor drive optional
Type of control element
Push button
Motor drive integrated
Number of poles
3
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Power loss
244W
With integrated under voltage release