

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
50kA
Rated voltage
690 - 690V
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as change-over contact
0
Integrated earth fault protection
No
Number of poles
4
Complete device with protection unit
Yes
Motor drive optional
Yes
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
No
Type of control element
Toggle
Motor drive integrated
No
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
250A
Position of connection for main current circuit
Front side
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP20
Warehouse states
Zagreb:
0 pcs
Zadar:
0 pcs
From same serie
1SDA054275R1 | T4S 250 TMA 125-1250 4P F F INN=100%IN

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
50kA
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as change-over contact
0
Integrated earth fault protection
Number of poles
4
Complete device with protection unit
Motor drive optional
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Type of control element
Toggle
Motor drive integrated
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
250A
Position of connection for main current circuit
Front side
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP20
From same serie
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