

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA071842R1 | E4.2H 4000 EKIP DIP LSI 4P FHR

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
Overload release current setting
1600.0 .. 4000A
Rated permanent current Iu
4000A
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
2400.0 .. 40000A
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Number of poles
4
Type of control element
Push button
Degree of protection (IP)
IP30
Motor drive integrated
Position of connection for main current circuit
Back side
Complete device with protection unit
Motor drive optional
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally closed contact
0