

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
Adjustment range undelayed short-circuit release
450 - 450A
Rated permanent current Iu
160A
Rated voltage
220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Overload release current setting
20 - 20A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
No
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
With switched-off indicator
No
DIN rail (top hat rail) mounting optional
Yes
Suitable for DIN rail (top hat rail) mounting
No
With under voltage release
No
Number of poles
3
Motor drive optional
Yes
Motor drive integrated
No
Type of control element
Toggle
Complete device with protection unit
Yes
Degree of protection (IP)
IP20
From same serie
1SDA080828R1 | XT1N 160 TMF 20-450 3p 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
Adjustment range undelayed short-circuit release
450 .. 450A
Rated permanent current Iu
160A
Rated voltage
220 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Overload release current setting
20 .. 20A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
With switched-off indicator
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Number of poles
3
Motor drive optional
Motor drive integrated
Type of control element
Toggle
Complete device with protection unit
Degree of protection (IP)
IP20
From same serie
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