

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA075450R1 | XT4H 250 Ekip LSI In=100A 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
Motor drive optional
With switched-off indicator
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Overload release current setting
40.0 .. 100A
Rated permanent current Iu
250A
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Adjustment range short-term delayed short-circuit release
100 .. 1000A
Position of connection for main current circuit
Front side
Rated voltage
240 .. 600V
Type of control element
Toggle
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
100 .. 1000A
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Integrated earth fault protection
With under voltage release
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional