

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA075246R1 | XT4H 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
Rated voltage
240 .. 600V
Rated permanent current Iu
250A
Position of connection for main current circuit
Front side
Overload release current setting
70 .. 70A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP20
Number of poles
4
Number of auxiliary contacts as change-over contact
0
Adjustment range short-term delayed short-circuit release
- .. -A
With switched-off indicator
Adjustment range undelayed short-circuit release
700 .. 700A
Type of electrical connection of main circuit
Bolt connection
With under voltage release
Motor drive integrated
Suitable for DIN rail (top hat rail) mounting
Type of control element
Toggle
Integrated earth fault protection
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional