

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA077179R1 | E1.2N-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
Rated voltage
600 .. 600V
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Degree of protection (IP)
IP30
Overload release current setting
480.0 .. 1200A
Number of poles
4
Position of connection for main current circuit
Connection at separate chassis part
Number of auxiliary contacts as change-over contact
4
Rated permanent current Iu
1200A
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Connection at separate chassis part
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Adjustment range undelayed short-circuit release
1800.0 .. 18000A
Type of control element
Push button
Adjustment range short-term delayed short-circuit release
720.0 .. 12000A
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Motor drive integrated
Complete device with protection unit
Motor drive optional
Device construction
Built-in device slide-in technique (withdrawable)
Integrated earth fault protection