

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA075451R1 | XT4H 250 Ekip LSI In=150A 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
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Number of auxiliary contacts as change-over contact
0
Overload release current setting
60.0 .. 150A
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Type of control element
Toggle
Motor drive integrated
Motor drive optional
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
150 .. 1500A
Adjustment range short-term delayed short-circuit release
150 .. 1500A
Type of electrical connection of main circuit
Bolt connection
With under voltage release
Complete device with protection unit
Integrated earth fault protection
Rated permanent current Iu
250A
Number of poles
4
Rated voltage
240 .. 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA