

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA071221R1 | E4.2V 4000 EKIP DIP LI 3P FHR

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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 open contact
0
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Rated permanent current Iu
4000A
Number of poles
3
Rated voltage
690 .. 690V
Position of connection for main current circuit
Back side
Overload release current setting
1600.0 .. 4000A
DIN rail (top hat rail) mounting optional
Motor drive integrated
Number of auxiliary contacts as change-over contact
4
Degree of protection (IP)
IP30
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Adjustment range short-term delayed short-circuit release
- .. -A
Integrated earth fault protection
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
With switched-off indicator
Type of control element
Push button
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting