

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA075488R1 | XT4N 250 Ekip LSIG In=225A 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 change-over contact
0
Number of auxiliary contacts as normally open contact
0
Overload release current setting
90.0 .. 225A
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
With switched-off indicator
Type of control element
Toggle
Position of connection for main current circuit
Front side
Motor drive integrated
Degree of protection (IP)
IP20
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
225 .. 2250A
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
225 .. 2250A
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
250A
Number of poles
4
Rated voltage
240 .. 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA