

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA075168R1 | XT4N 250 TMA 225 1125..2250 3p FF 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 change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
157.5 .. 225A
Rated voltage
240 .. 600V
Number of poles
3
With switched-off indicator
Adjustment range short-term delayed short-circuit release
- .. -A
Type of control element
Toggle
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Adjustment range undelayed short-circuit release
1125 .. 2250A
Rated permanent current Iu
250A
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Device construction
Built-in device fixed built-in technique