

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
Overload release current setting
280.0 - 400A
Rated voltage
690 - 690V
Integrated earth fault protection
No
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
2000 - 4000A
Number of auxiliary contacts as normally open contact
0
Suitable for DIN rail (top hat rail) mounting
No
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
DIN rail (top hat rail) mounting optional
No
Rated permanent current Iu
400A
With switched-off indicator
No
Type of control element
Toggle
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
Motor drive optional
Yes
Motor drive integrated
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Number of poles
3
Complete device with protection unit
Yes
From same serie
1SDA054449R1 | T5L 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
Overload release current setting
280.0 .. 400A
Rated voltage
690 .. 690V
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
2000 .. 4000A
Number of auxiliary contacts as normally open contact
0
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
400A
With switched-off indicator
Type of control element
Toggle
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
Motor drive optional
Motor drive integrated
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Number of poles
3
Complete device with protection unit
From same serie
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