

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA077159R1 | E1.2B-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
Number of poles
4
Rated voltage
600 .. 600V
Overload release current setting
480.0 .. 1200A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
With integrated under voltage release
Rated permanent current Iu
1200A
Type of electrical connection of main circuit
Connection at separate chassis part
Motor drive integrated
Type of control element
Push button
Motor drive optional
With switched-off indicator
DIN rail (top hat rail) mounting optional
Device construction
Built-in device slide-in technique (withdrawable)
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Complete device with protection unit
Adjustment range undelayed short-circuit release
1800.0 .. 18000A
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
720.0 .. 12000A
Integrated earth fault protection