

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Degree of protection (IP)
IP20
Number of poles
3
Type of control element
Toggle
Rated permanent current Iu
125A
Motor drive integrated
No
Overload release current setting
125 - 125A
Rated voltage
240 - 550V
Motor drive optional
No
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range undelayed short-circuit release
1250 - 1250A
Complete device with protection unit
Yes
Integrated earth fault protection
No
With under voltage release
No
With switched-off indicator
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
18kA
Adjustment range short-term delayed short-circuit release
- - -A
Position of connection for main current circuit
Front side
DIN rail (top hat rail) mounting optional
Yes
Power loss
11W
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
With integrated under voltage release
No
From same serie
1SDA066708R1 | A1B 125 TMF 125-1250 3p F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Degree of protection (IP)
IP20
Number of poles
3
Type of control element
Toggle
Rated permanent current Iu
125A
Motor drive integrated
Overload release current setting
125 .. 125A
Rated voltage
240 .. 550V
Motor drive optional
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1250 .. 1250A
Complete device with protection unit
Integrated earth fault protection
With under voltage release
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
18kA
Adjustment range short-term delayed short-circuit release
- .. -A
Position of connection for main current circuit
Front side
DIN rail (top hat rail) mounting optional
Power loss
11W
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
With integrated under voltage release
From same serie
We use cookies to enhance your experience.