

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA074758R1 | XT2N 125 TMA 100-500..1000 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
With integrated under voltage release
Rated permanent current Iu
125A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
70.0 .. 100A
Number of auxiliary contacts as change-over contact
0
Number of poles
4
Degree of protection (IP)
IP20
Motor drive integrated
Rated voltage
240 .. 600V
Position of connection for main current circuit
Front side
Type of control element
Toggle
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Adjustment range undelayed short-circuit release
500 .. 1000A
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
- .. -A
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Motor drive optional
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA