

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA071841R1 | E4.2H 4000 EKIP DIP LI 4P FHR

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