

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA077479R1 | E2.2S-A 1200 Ekip Dip LSI 4p F HR

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1200A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Back side
Type of control element
Push button
Number of poles
4
Rated voltage
600 .. 600V
With integrated under voltage release
Motor drive integrated
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Degree of protection (IP)
IP30
Adjustment range short-term delayed short-circuit release
720.0 .. 12000A
Overload release current setting
480.0 .. 1200A
Motor drive optional
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Adjustment range undelayed short-circuit release
1800.0 .. 18000A
Number of auxiliary contacts as change-over contact
4
Complete device with protection unit