

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA077789R1 | E2.2N-A 1600 Ekip Dip LSI 4p WMP

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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 change-over contact
4
Adjustment range short-term delayed short-circuit release
960.0 .. 16000A
Type of electrical connection of main circuit
Connection at separate chassis part
Rated permanent current Iu
1600A
Overload release current setting
640.0 .. 1600A
Number of auxiliary contacts as normally open contact
0
Type of control element
Push button
Motor drive integrated
With switched-off indicator
Rated voltage
600 .. 600V
Degree of protection (IP)
IP30
Position of connection for main current circuit
Connection at separate chassis part
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
Device construction
Built-in device slide-in technique (withdrawable)
Motor drive optional
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
With integrated under voltage release
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Number of poles
4
Complete device with protection unit