

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA077278R1 | E2.2N-A 1600 Ekip Dip LI 3p F HR

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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
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
DIN rail (top hat rail) mounting optional
With switched-off indicator
Motor drive optional
Number of poles
3
Integrated earth fault protection
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Type of electrical connection of main circuit
Bolt connection
With under voltage release
Rated permanent current Iu
1600A
Overload release current setting
640.0 .. 1600A
Adjustment range short-term delayed short-circuit release
- .. -A
Rated voltage
600 .. 600V
Degree of protection (IP)
IP30
Type of control element
Push button
Position of connection for main current circuit
Back side