

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA075237R1 | XT4H 250 TMA 200 1000..2000 3p FF 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
Rated permanent current Iu
250A
Number of auxiliary contacts as change-over contact
0
Overload release current setting
140.0 .. 200A
Rated voltage
240 .. 600V
With integrated under voltage release
Number of poles
3
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Front side
DIN rail (top hat rail) mounting optional
Motor drive integrated
Complete device with protection unit
Degree of protection (IP)
IP20
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
1000 .. 2000A
Integrated earth fault protection
Type of control element
Toggle
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Adjustment range short-term delayed short-circuit release
- .. -A
Type of electrical connection of main circuit
Bolt connection