

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
With integrated under voltage release
No
Rated permanent current Iu
400A
Adjustment range undelayed short-circuit release
2000 - 4000A
Overload release current setting
280.0 - 400A
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
No
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as change-over contact
0
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
With switched-off indicator
No
Number of poles
3
Rated voltage
690 - 690V
Type of control element
Toggle
Complete device with protection unit
Yes
Motor drive integrated
No
Degree of protection (IP)
IP20
Motor drive optional
Yes
From same serie
1SDA054441R1 | T5S 400 TMA 400-4000 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
With integrated under voltage release
Rated permanent current Iu
400A
Adjustment range undelayed short-circuit release
2000 .. 4000A
Overload release current setting
280.0 .. 400A
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as change-over contact
0
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
With switched-off indicator
Number of poles
3
Rated voltage
690 .. 690V
Type of control element
Toggle
Complete device with protection unit
Motor drive integrated
Degree of protection (IP)
IP20
Motor drive optional
From same serie
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