

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
- - -A
Adjustment range undelayed short-circuit release
- - -A
With under voltage release
No
Adjustment range short-term delayed short-circuit release
- - -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Rated permanent current Iu
250A
Integrated earth fault protection
No
Number of poles
4
Motor drive optional
Yes
Degree of protection (IP)
IP20
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
No
Complete device with protection unit
Yes
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 - 690V
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Motor drive integrated
No
Type of control element
Toggle
With switched-off indicator
No
From same serie
1SDA054253R1 | T4V 250 TMD 32-320 4P F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
- .. -A
Adjustment range undelayed short-circuit release
- .. -A
With under voltage release
Adjustment range short-term delayed short-circuit release
- .. -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Rated permanent current Iu
250A
Integrated earth fault protection
Number of poles
4
Motor drive optional
Degree of protection (IP)
IP20
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Motor drive integrated
Type of control element
Toggle
With switched-off indicator
From same serie
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