

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
250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Rated voltage
220 - 690V
Position of connection for main current circuit
Front side
Type of control element
Toggle
Complete device with protection unit
Yes
Motor drive optional
Yes
Number of poles
4
Degree of protection (IP)
IP20
Device construction
Built-in device fixed built-in technique
Motor drive integrated
No
Overload release current setting
87.5 - 125A
With under voltage release
No
Integrated earth fault protection
No
Adjustment range undelayed short-circuit release
1250 - 1250A
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
Yes
With switched-off indicator
No
From same serie
1SDA068063R1 | XT3N 250 TMD 125-1250 4P F F INN=50%

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
250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Rated voltage
220 .. 690V
Position of connection for main current circuit
Front side
Type of control element
Toggle
Complete device with protection unit
Motor drive optional
Number of poles
4
Degree of protection (IP)
IP20
Device construction
Built-in device fixed built-in technique
Motor drive integrated
Overload release current setting
87.5 .. 125A
With under voltage release
Integrated earth fault protection
Adjustment range undelayed short-circuit release
1250 .. 1250A
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
With switched-off indicator
From same serie
We use cookies to enhance your experience.