

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA075503R1 | XT4H 250 Ekip LSIG In=60A 3p 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
Overload release current setting
24.0 .. 60A
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Rated voltage
240 .. 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
250A
Type of electrical connection of main circuit
Bolt connection
Type of control element
Toggle
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Adjustment range undelayed short-circuit release
60 .. 600A
Number of poles
3
Adjustment range short-term delayed short-circuit release
60 .. 600A
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
With under voltage release
Integrated earth fault protection
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Complete device with protection unit