

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
70kA
Rated voltage
690 - 690V
Integrated earth fault protection
No
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
With switched-off indicator
No
Motor drive integrated
No
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Complete device with protection unit
Yes
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Bolt connection
Type of control element
Toggle
Suitable for DIN rail (top hat rail) mounting
No
Rated permanent current Iu
250A
Device construction
Built-in device fixed built-in technique
Motor drive optional
Yes
Number of poles
4
Warehouse states
Zagreb:
0 pcs
Zadar:
0 pcs
From same serie
1SDA054281R1 | T4H 250 TMA 200-2000 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
70kA
Rated voltage
690 .. 690V
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
With switched-off indicator
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Complete device with protection unit
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Bolt connection
Type of control element
Toggle
Suitable for DIN rail (top hat rail) mounting
Rated permanent current Iu
250A
Device construction
Built-in device fixed built-in technique
Motor drive optional
Number of poles
4
From same serie
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