

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA071828R1 | E4.2N 4000 EKIP HI-TOUCH 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
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 .. 690V
Rated permanent current Iu
4000A
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Overload release current setting
1600.0 .. 4000A
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
With under voltage release
Number of poles
4
With switched-off indicator
Number of auxiliary contacts as change-over contact
4
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
2400.0 .. 40000A
Type of control element
Push button
Position of connection for main current circuit
Back side
Motor drive integrated
Complete device with protection unit
Motor drive optional
Degree of protection (IP)
IP30