

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA080109R1 | XT4N 250 TMF 175-1750 2p 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
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Overload release current setting
175 .. 175A
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
1750 .. 1750A
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
- .. -A
Type of control element
Toggle
With switched-off indicator
Motor drive optional
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Rated permanent current Iu
250A
Number of poles
2
Rated voltage
240 .. 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA