

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA077999R1 | E4.2S-A 2500 Ekip Dip LSI 3p F HR

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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 permanent current Iu
2500A
Motor drive integrated
Number of poles
3
Number of auxiliary contacts as change-over contact
4
Overload release current setting
1000.0 .. 2500A
Degree of protection (IP)
IP30
With switched-off indicator
Position of connection for main current circuit
Back side
Type of control element
Push button
Type of electrical connection of main circuit
Bolt connection
Rated voltage
600 .. 600V
Adjustment range short-term delayed short-circuit release
1500.0 .. 25000A
Integrated earth fault protection
Complete device with protection unit
Motor drive optional
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
With under voltage release
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
3750.0 .. 37500A