

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA077158R1 | E1.2B-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 switched-off indicator
Number of auxiliary contacts as change-over contact
4
Type of electrical connection of main circuit
Connection at separate chassis part
Type of control element
Push button
Position of connection for main current circuit
Connection at separate chassis part
Motor drive integrated
Overload release current setting
480.0 .. 1200A
Degree of protection (IP)
IP30
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
1800.0 .. 18000A
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range short-term delayed short-circuit release
- .. -A
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
Motor drive optional
Rated permanent current Iu
1200A
Number of poles
4
Rated voltage
600 .. 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA