

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA078499R1 | E4.2V-A 1600 Ekip Dip LSI 3p 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
With switched-off indicator
Adjustment range short-term delayed short-circuit release
960.0 .. 16000A
Degree of protection (IP)
IP30
Overload release current setting
640.0 .. 1600A
Integrated earth fault protection
Motor drive integrated
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Connection at separate chassis part
With integrated under voltage release
Type of control element
Push button
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Type of electrical connection of main circuit
Connection at separate chassis part
Device construction
Built-in device slide-in technique (withdrawable)
Complete device with protection unit
Motor drive optional
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
1600A
Number of poles
3
Rated voltage
600 .. 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA