

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range short-term delayed short-circuit release
- - -A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Overload release current setting
20 - 20A
Rated voltage
220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Rated permanent current Iu
160A
Adjustment range undelayed short-circuit release
450 - 450A
DIN rail (top hat rail) mounting optional
Yes
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Type of control element
Toggle
With switched-off indicator
No
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
No
Suitable for DIN rail (top hat rail) mounting
No
Motor drive integrated
No
With under voltage release
No
Motor drive optional
Yes
Number of poles
4
Complete device with protection unit
Yes
Degree of protection (IP)
IP20
From same serie
1SDA080846R1 | XT1S 160 TMF 20-450 4p F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range short-term delayed short-circuit release
- .. -A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Overload release current setting
20 .. 20A
Rated voltage
220 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Rated permanent current Iu
160A
Adjustment range undelayed short-circuit release
450 .. 450A
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Type of control element
Toggle
With switched-off indicator
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Motor drive integrated
With under voltage release
Motor drive optional
Number of poles
4
Complete device with protection unit
Degree of protection (IP)
IP20
From same serie
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