

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA074809R1 | XT2H 125 TMF 50-500 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
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Front side
Rated permanent current Iu
125A
Rated voltage
240 .. 600V
With integrated under voltage release
Number of auxiliary contacts as normally open contact
0
Number of poles
4
Number of auxiliary contacts as change-over contact
0
Overload release current setting
50 .. 50A
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Integrated earth fault protection
Motor drive integrated
Type of control element
Toggle
DIN rail (top hat rail) mounting optional
With switched-off indicator
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
500 .. 500A
Adjustment range short-term delayed short-circuit release
- .. -A