

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 permanent current Iu
400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Overload release current setting
224.0 - 320A
Type of electrical connection of main circuit
Bolt connection
Number of poles
4
Adjustment range undelayed short-circuit release
1600 - 3200A
Integrated earth fault protection
No
DIN rail (top hat rail) mounting optional
No
With switched-off indicator
No
Suitable for DIN rail (top hat rail) mounting
No
With under voltage release
No
Rated voltage
690 - 690V
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP20
Type of control element
Toggle
Complete device with protection unit
Yes
Position of connection for main current circuit
Front side
Motor drive integrated
No
Motor drive optional
Yes
From same serie
1SDA054450R1 | T5L 400 TMA 320-3200 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
Rated permanent current Iu
400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Overload release current setting
224.0 .. 320A
Type of electrical connection of main circuit
Bolt connection
Number of poles
4
Adjustment range undelayed short-circuit release
1600 .. 3200A
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Rated voltage
690 .. 690V
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP20
Type of control element
Toggle
Complete device with protection unit
Position of connection for main current circuit
Front side
Motor drive integrated
Motor drive optional
From same serie
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