

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA075173R1 | XT4N 250 TMF 35-400 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
Overload release current setting
35 .. 35A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
With integrated under voltage release
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Motor drive integrated
Type of control element
Toggle
Motor drive optional
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
- .. -A
Adjustment range undelayed short-circuit release
400 .. 400A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
DIN rail (top hat rail) mounting optional
With switched-off indicator
Rated permanent current Iu
250A
Number of poles
4
Rated voltage
240 .. 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA