

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA077770R1 | E2.2H-A 1600 Ekip Dip LSIG 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 normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
1600A
Overload release current setting
640.0 .. 1600A
Number of auxiliary contacts as change-over contact
4
Number of poles
4
Type of electrical connection of main circuit
Connection at separate chassis part
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
Rated voltage
600 .. 600V
Degree of protection (IP)
IP30
Motor drive optional
With under voltage release
Motor drive integrated
Position of connection for main current circuit
Connection at separate chassis part
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
960.0 .. 16000A
Type of control element
Push button
Integrated earth fault protection
Adjustment range undelayed short-circuit release
2400.0 .. 24000A