

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA077428R1 | E2.2H-A 1600 Ekip Dip LI 4p 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
Overload release current setting
640.0 .. 1600A
Number of auxiliary contacts as change-over contact
4
Type of control element
Push button
Motor drive integrated
Adjustment range short-term delayed short-circuit release
- .. -A
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP30
With switched-off indicator
Integrated earth fault protection
Position of connection for main current circuit
Back side
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Suitable for DIN rail (top hat rail) mounting
With integrated under voltage release
Type of electrical connection of main circuit
Bolt connection
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Motor drive optional
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
1600A
Number of poles
4
Rated voltage
600 .. 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA