

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA077878R1 | E2.2V-A 1200 Ekip Dip LI 4p WMP

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