

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA078746R1 | E4.2V-A 2000 Ekip Hi-Touch LSIG 4p 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
Motor drive integrated
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Connection at separate chassis part
Number of poles
4
Degree of protection (IP)
IP30
Rated permanent current Iu
2000A
Overload release current setting
800.0 .. 2000A
Rated voltage
600 .. 600V
With integrated under voltage release
Number of auxiliary contacts as change-over contact
4
Type of electrical connection of main circuit
Connection at separate chassis part
Integrated earth fault protection
Motor drive optional
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range short-term delayed short-circuit release
1200.0 .. 20000A
With switched-off indicator
Type of control element
Push button
Complete device with protection unit