

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA078277R1 | E4.2V-A 1600 Ekip G Hi-Touch LSIG 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
Degree of protection (IP)
IP30
Overload release current setting
640.0 .. 1600A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
1600A
Number of poles
4
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Back side
Motor drive integrated
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Rated voltage
600 .. 600V
Type of control element
Push button
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Adjustment range short-term delayed short-circuit release
960.0 .. 16000A
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Integrated earth fault protection
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
With under voltage release