

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA077879R1 | E2.2V-A 1200 Ekip Dip LSI 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
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
1200A
Motor drive integrated
Number of auxiliary contacts as change-over contact
4
Degree of protection (IP)
IP30
Number of poles
4
Position of connection for main current circuit
Connection at separate chassis part
Rated voltage
600 .. 600V
With integrated under voltage release
Type of electrical connection of main circuit
Connection at separate chassis part
Overload release current setting
480.0 .. 1200A
Adjustment range short-term delayed short-circuit release
720.0 .. 12000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1800.0 .. 18000A
Integrated earth fault protection
Device construction
Built-in device slide-in technique (withdrawable)
With switched-off indicator
Type of control element
Push button
Complete device with protection unit
DIN rail (top hat rail) mounting optional