

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
- - -A
Adjustment range short-term delayed short-circuit release
- - -A
Adjustment range undelayed 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
250A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
No
With under voltage release
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
Yes
With switched-off indicator
No
Number of poles
3
Device construction
Built-in device fixed built-in technique
Rated voltage
240 - 600V
Position of connection for main current circuit
Front side
Complete device with protection unit
No
Type of control element
Toggle
Degree of protection (IP)
IP20
Motor drive optional
Yes
Motor drive integrated
No
From same serie
1SDA075643R1 | XT4L 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
Overload release current setting
- .. -A
Adjustment range short-term delayed short-circuit release
- .. -A
Adjustment range undelayed 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
250A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
With under voltage release
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
With switched-off indicator
Number of poles
3
Device construction
Built-in device fixed built-in technique
Rated voltage
240 .. 600V
Position of connection for main current circuit
Front side
Complete device with protection unit
Type of control element
Toggle
Degree of protection (IP)
IP20
Motor drive optional
Motor drive integrated
From same serie
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