

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072573R1 | E4.2V 4000 EKIP DIP LSIG 3P WMP

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Type of electrical connection of main circuit
Connection at separate chassis part
With integrated under voltage release
Rated permanent current Iu
4000A
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Position of connection for main current circuit
Connection at separate chassis part
Number of auxiliary contacts as change-over contact
4
Overload release current setting
1600.0 .. 4000A
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally open contact
0
Number of poles
3
Integrated earth fault protection
Device construction
Built-in device slide-in technique (withdrawable)
With switched-off indicator
Type of control element
Push button
DIN rail (top hat rail) mounting optional
Motor drive optional
Adjustment range short-term delayed short-circuit release
2400.0 .. 40000A
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA