

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA074750R1 | XT2N 125 TMF 30-400 4p 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
Rated permanent current Iu
125A
With integrated under voltage release
Number of poles
4
Overload release current setting
30 .. 30A
Motor drive integrated
Degree of protection (IP)
IP20
Rated voltage
240 .. 600V
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Number of auxiliary contacts as normally open contact
0
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Adjustment range undelayed short-circuit release
400 .. 400A
Type of control element
Toggle
With switched-off indicator
Motor drive optional
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
- .. -A
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Complete device with protection unit