

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA074648R1 | XT1N 125 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
Rated voltage
240 .. 347V
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
125 .. 125A
Rated permanent current Iu
125A
Type of control element
Toggle
Degree of protection (IP)
IP20
With integrated under voltage release
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Number of poles
3
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
1250 .. 1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Motor drive optional
Number of auxiliary contacts as normally open contact
0
Adjustment range short-term delayed short-circuit release
- .. -A
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit