

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA077020R1 | E1.2N-A 1200 Ekip Dip LSIG 4p F F

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