

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
Adjustment range undelayed short-circuit release
630 - 630A
Rated voltage
220 - 690V
Overload release current setting
44.1 - 63A
With switched-off indicator
No
With under voltage release
No
Complete device with protection unit
Yes
DIN rail (top hat rail) mounting optional
Yes
Number of poles
4
Position of connection for main current circuit
Front side
Integrated earth fault protection
No
Type of control element
Toggle
Degree of protection (IP)
IP20
Motor drive optional
Yes
Motor drive integrated
No
Suitable for DIN rail (top hat rail) mounting
No
Device construction
Built-in device fixed built-in technique
Rated permanent current Iu
250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Type of electrical connection of main circuit
Bolt connection
1SDA068222R1 | XT3S 250 TMD 63-630 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
Adjustment range undelayed short-circuit release
630 .. 630A
Rated voltage
220 .. 690V
Overload release current setting
44.1 .. 63A
With switched-off indicator
With under voltage release
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Number of poles
4
Position of connection for main current circuit
Front side
Integrated earth fault protection
Type of control element
Toggle
Degree of protection (IP)
IP20
Motor drive optional
Motor drive integrated
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Rated permanent current Iu
250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Type of electrical connection of main circuit
Bolt connection
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