

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •SIEMENS
Technical specifications
3VA1150-4ED46-0AA0

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- SIEMENS
Technical specifications
With switched-off indicator
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Type of electrical connection of main circuit
Frame clamp
Motor drive integrated
Adjustment range undelayed short-circuit release
500 .. 500A
Adjustment range short-term delayed short-circuit release
-99999 .. -99999A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Overload release current setting
50 .. 50A
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP40
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Motor drive optional
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Rated permanent current Iu
50.0A
Number of poles
4
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36.0kA