

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
Adjustment range short-term delayed short-circuit release
- - -A
Number of poles
4
Degree of protection (IP)
IP20
Motor drive integrated
No
Motor drive optional
Yes
Complete device with protection unit
Yes
Suitable for DIN rail (top hat rail) mounting
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Device construction
Built-in device fixed built-in technique
Type of control element
Toggle
DIN rail (top hat rail) mounting optional
No
With under voltage release
No
Position of connection for main current circuit
Front side
Rated permanent current Iu
250A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
No
Rated voltage
690 - 690V
With switched-off indicator
No
Warehouse states
Zagreb:
0 pcs
Zadar:
0 pcs
From same serie
1SDA054280R1 | T4H 250 TMA 160-1600 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
Adjustment range short-term delayed short-circuit release
- .. -A
Number of poles
4
Degree of protection (IP)
IP20
Motor drive integrated
Motor drive optional
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Device construction
Built-in device fixed built-in technique
Type of control element
Toggle
DIN rail (top hat rail) mounting optional
With under voltage release
Position of connection for main current circuit
Front side
Rated permanent current Iu
250A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Rated voltage
690 .. 690V
With switched-off indicator
From same serie
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