

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA075270R1 | XT4L 250 TMA 175 875..1750 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
Motor drive integrated
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
With integrated under voltage release
Degree of protection (IP)
IP20
Rated permanent current Iu
250A
Position of connection for main current circuit
Front side
Number of poles
3
Overload release current setting
122.5 .. 175A
Type of electrical connection of main circuit
Bolt connection
Type of control element
Toggle
Rated voltage
240 .. 600V
Number of auxiliary contacts as normally closed contact
0
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
- .. -A
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Adjustment range undelayed short-circuit release
875 .. 1750A
With switched-off indicator
Integrated earth fault protection