

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
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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 normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
250A
Overload release current setting
140.0 .. 200A
Adjustment range short-term delayed short-circuit release
- .. -A
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Adjustment range undelayed short-circuit release
2000 .. 2000A
Number of poles
3
With under voltage release
Rated voltage
220 .. 690V
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Motor drive optional
Type of control element
Toggle
Motor drive integrated
Position of connection for main current circuit
Front side
Complete device with protection unit
Integrated earth fault protection