

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA077339R1 | E2.2V-A 250 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 open contact
0
Number of auxiliary contacts as normally closed contact
0
Type of control element
Push button
With integrated under voltage release
Degree of protection (IP)
IP30
Motor drive integrated
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
100.0 .. 250A
Position of connection for main current circuit
Back side
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as change-over contact
4
Complete device with protection unit
With switched-off indicator
Adjustment range undelayed short-circuit release
375.0 .. 3750A
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
150.0 .. 2500A
Motor drive optional
Device construction
Built-in device fixed built-in technique
Rated permanent current Iu
250 A
Number of poles
3
Rated voltage
600 .. 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA