

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072554R1 | E4.2S 4000 EKIP TOUCH 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 closed contact
0
Number of poles
3
Rated permanent current Iu
4000A
Number of auxiliary contacts as normally open contact
0
Overload release current setting
1600.0 .. 4000A
With switched-off indicator
With under voltage release
Adjustment range short-term delayed short-circuit release
- .. -A
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Connection at separate chassis part
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Complete device with protection unit
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
Motor drive integrated
Number of auxiliary contacts as change-over contact
4
Type of control element
Push button
Device construction
Built-in device slide-in technique (withdrawable)
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
Rated voltage
690 .. 690V