

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA077098R1 | E1.2N-A 1200 Ekip Dip LI 3p 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 change-over contact
4
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
1200A
Type of control element
Push button
Number of auxiliary contacts as normally open contact
0
Number of poles
3
Integrated earth fault protection
Motor drive optional
Type of electrical connection of main circuit
Connection at separate chassis part
Position of connection for main current circuit
Connection at separate chassis part
Device construction
Built-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mounting
Degree of protection (IP)
IP30
Rated voltage
600 .. 600V
Adjustment range short-term delayed short-circuit release
- .. -A
Overload release current setting
480.0 .. 1200A
With integrated under voltage release
Motor drive integrated
Adjustment range undelayed short-circuit release
1800.0 .. 18000A
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
With switched-off indicator