

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA075160R1 | XT4N 250 TMA 80 400..800 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
Adjustment range undelayed short-circuit release
400 .. 800A
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Integrated earth fault protection
Degree of protection (IP)
IP20
Adjustment range short-term delayed short-circuit release
- .. -A
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Overload release current setting
56.0 .. 80A
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
Type of control element
Toggle
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Complete device with protection unit
With under voltage release
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