

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA068444R1 | XT4H 160 MA 32 IM=160...320 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 closed contact
0
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Overload release current setting
- .. -A
Rated voltage
220 .. 690V
Degree of protection (IP)
IP20
With switched-off indicator
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
With under voltage release
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
160 .. 320A
Adjustment range short-term delayed short-circuit release
- .. -A
Rated permanent current Iu
32A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Number of poles
3
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Complete device with protection unit
Type of control element
Rocker lever
Motor drive integrated
Motor drive optional
Integrated earth fault protection