

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
Overload release current setting
- - -A
Adjustment range undelayed short-circuit release
- - -A
Rated permanent current Iu
250A
With switched-off indicator
No
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
No
Integrated earth fault protection
No
Number of auxiliary contacts as change-over contact
0
Type of control element
Toggle
Number of poles
3
Rated voltage
240 - 600V
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
DIN rail (top hat rail) mounting optional
Yes
Complete device with protection unit
No
Suitable for DIN rail (top hat rail) mounting
No
Position of connection for main current circuit
Front side
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Yes
Motor drive integrated
No
Power loss
-W
1SDA075644R1 | XT4V 250 BREAKING PART 3p F F UL/CSA

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
Overload release current setting
- .. -A
Adjustment range undelayed short-circuit release
- .. -A
Rated permanent current Iu
250A
With switched-off indicator
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Integrated earth fault protection
Number of auxiliary contacts as change-over contact
0
Type of control element
Toggle
Number of poles
3
Rated voltage
240 .. 600V
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Position of connection for main current circuit
Front side
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Motor drive integrated
Power loss
-W
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