

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
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
1125 - 2250A
Rated permanent current Iu
250A
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
Yes
Rated voltage
220 - 690V
Overload release current setting
157.5 - 225A
With switched-off indicator
No
With under voltage release
No
Type of control element
Toggle
Integrated earth fault protection
No
Position of connection for main current circuit
Front side
Complete device with protection unit
Yes
Motor drive integrated
No
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Motor drive optional
Yes
Number of poles
4
Device construction
Built-in device fixed built-in technique
From same serie
1SDA068391R1 | XT4L 250 TMA 225-2250 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
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
1125 .. 2250A
Rated permanent current Iu
250A
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Rated voltage
220 .. 690V
Overload release current setting
157.5 .. 225A
With switched-off indicator
With under voltage release
Type of control element
Toggle
Integrated earth fault protection
Position of connection for main current circuit
Front side
Complete device with protection unit
Motor drive integrated
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Motor drive optional
Number of poles
4
Device construction
Built-in device fixed built-in technique
From same serie
We use cookies to enhance your experience.