

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
- - -A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Adjustment range short-term delayed short-circuit release
- - -A
Rated voltage
- - -V
Number of auxiliary contacts as change-over contact
0
Adjustment range undelayed short-circuit release
- - -A
Integrated earth fault protection
No
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
No
Number of poles
4
Device construction
Built-in device fixed built-in technique
With switched-off indicator
No
DIN rail (top hat rail) mounting optional
No
Position of connection for main current circuit
Front side
With under voltage release
No
Motor drive optional
Yes
Complete device with protection unit
Yes
Type of control element
Toggle
Degree of protection (IP)
IP20
Motor drive integrated
No
Rated permanent current Iu
250A
From same serie
1SDA073559R1 | T4D/PV-E 250 4P F F 1500V DC

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
- .. -A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Adjustment range short-term delayed short-circuit release
- .. -A
Rated voltage
- .. -V
Number of auxiliary contacts as change-over contact
0
Adjustment range undelayed short-circuit release
- .. -A
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
Number of poles
4
Device construction
Built-in device fixed built-in technique
With switched-off indicator
DIN rail (top hat rail) mounting optional
Position of connection for main current circuit
Front side
With under voltage release
Motor drive optional
Complete device with protection unit
Type of control element
Toggle
Degree of protection (IP)
IP20
Motor drive integrated
Rated permanent current Iu
250A
From same serie
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