

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA068336R1 | XT4H 160 TMA 40-400 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 change-over contact
0
Overload release current setting
28.0 .. 40A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
Motor drive integrated
Motor drive optional
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
300 .. 400A
Adjustment range short-term delayed short-circuit release
- .. -A
With switched-off indicator
With under voltage release
DIN rail (top hat rail) mounting optional
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Rated permanent current Iu
40A
Number of poles
3
Rated voltage
220 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA