

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072551R1 | E4.2S 4000 EKIP DIP LI 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 normally open contact
0
Number of poles
3
Rated permanent current Iu
4000A
Type of electrical connection of main circuit
Connection at separate chassis part
Suitable for DIN rail (top hat rail) mounting
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Type of control element
Push button
Adjustment range short-term delayed short-circuit release
- .. -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
Position of connection for main current circuit
Connection at separate chassis part
With switched-off indicator
Motor drive integrated
Degree of protection (IP)
IP30
Overload release current setting
1600.0 .. 4000A
Number of auxiliary contacts as change-over contact
4
Rated voltage
690 .. 690V
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Motor drive optional
Device construction
Built-in device slide-in technique (withdrawable)