

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA068450R1 | XT4H 250 MA 200 IM=1000...2000 3P F F

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Details
- Low-voltage control systems
- 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
With switched-off indicator
Degree of protection (IP)
IP20
Rated voltage
220 .. 690V
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
- .. -A
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
With under voltage release
Adjustment range short-term delayed short-circuit release
- .. -A
Adjustment range undelayed short-circuit release
1000 .. 2000A
Rated permanent current Iu
200A
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Type of control element
Rocker lever
Number of poles
3
Motor drive integrated
Integrated earth fault protection
Complete device with protection unit
Position of connection for main current circuit
Front side
Device construction
Built-in device fixed built-in technique