

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA075280R1 | XT4L 250 TMF 70-700 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
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Adjustment range undelayed short-circuit release
700 .. 700A
Integrated earth fault protection
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
Overload release current setting
70 .. 70A
Type of electrical connection of main circuit
Bolt connection
With integrated under voltage release
Motor drive optional
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
Rated permanent current Iu
250A
Suitable for DIN rail (top hat rail) mounting
Type of control element
Toggle
Adjustment range short-term delayed short-circuit release
- .. -A
Rated voltage
240 .. 600V
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Number of poles
4
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA