

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of poles
4
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range short-term delayed short-circuit release
- - -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
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
Integrated earth fault protection
No
DIN rail (top hat rail) mounting optional
Yes
Rated permanent current Iu
400A
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Bolt connection
Type of control element
Toggle
With switched-off indicator
No
Adjustment range undelayed short-circuit release
2000 - 4000A
With integrated under voltage release
No
Motor drive integrated
No
Rated voltage
220 - 690V
Overload release current setting
280.0 - 400A
Complete device with protection unit
Yes
Motor drive optional
Yes
Degree of protection (IP)
IP20
1SDA100454R1 | XT5S 400 TMA 400-4000 4p F F InN=50%In

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of poles
4
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
- .. -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
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
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
400A
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Bolt connection
Type of control element
Toggle
With switched-off indicator
Adjustment range undelayed short-circuit release
2000 .. 4000A
With integrated under voltage release
Motor drive integrated
Rated voltage
220 .. 690V
Overload release current setting
280.0 .. 400A
Complete device with protection unit
Motor drive optional
Degree of protection (IP)
IP20
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