

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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
With switched-off indicator
No
DIN rail (top hat rail) mounting optional
No
Type of electrical connection of main circuit
Bolt connection
Rated voltage
690 - 690V
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
No
Integrated earth fault protection
No
Position of connection for main current circuit
Front side
With under voltage release
No
Number of poles
3
Complete device with protection unit
Yes
Degree of protection (IP)
IP20
Rated permanent current Iu
400A
Motor drive optional
Yes
Type of control element
Toggle
Motor drive integrated
No
Overload release current setting
224.0 - 320A
Adjustment range undelayed short-circuit release
1600 - 3200A
From same serie
1SDA054440R1 | T5S 400 TMA 320-3200 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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
With switched-off indicator
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Bolt connection
Rated voltage
690 .. 690V
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Position of connection for main current circuit
Front side
With under voltage release
Number of poles
3
Complete device with protection unit
Degree of protection (IP)
IP20
Rated permanent current Iu
400A
Motor drive optional
Type of control element
Toggle
Motor drive integrated
Overload release current setting
224.0 .. 320A
Adjustment range undelayed short-circuit release
1600 .. 3200A
From same serie
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