

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA071421R1 | E1.2C 1000 EKIP DIP LI 4P F F

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Type of electrical connection of main circuit
Bolt connection
Number of poles
4
Rated voltage
690 .. 690V
Position of connection for main current circuit
Back side
Rated permanent current Iu
1000A
Motor drive integrated
With switched-off indicator
Number of auxiliary contacts as change-over contact
4
Adjustment range short-term delayed short-circuit release
- .. -A
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally open contact
0
Overload release current setting
400.0 .. 1000A
Type of control element
Push button
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Motor drive optional
Adjustment range undelayed short-circuit release
1500.0 .. 15000A
Integrated earth fault protection
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique