

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA080106R1 | XT4N 250 TMF 125-1250 3p F F UL/CSA

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
Motor drive integrated
Adjustment range undelayed short-circuit release
1250 .. 1250A
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
- .. -A
Number of auxiliary contacts as change-over contact
0
Integrated earth fault protection
Overload release current setting
125 .. 125A
Degree of protection (IP)
IP20
Motor drive optional
With under voltage release
Suitable for DIN rail (top hat rail) mounting
Type of control element
Toggle
With switched-off indicator
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
250A
Number of poles
3
Rated voltage
240 .. 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA