

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA075420R1 | XT4N 250 Ekip LSI In=100A 3p F F UL/CSA

Why Register?
- View wholesale prices with discounts
- Real-time stock availability
- Access invoices and dispatch notes
- Order history and frequently ordered items
- Exclusive B2B offers
and much more...
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 change-over contact
0
Overload release current setting
40.0 .. 100A
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
250A
With integrated under voltage release
Adjustment range short-term delayed short-circuit release
100 .. 1000A
Motor drive integrated
Number of poles
3
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Rated voltage
240 .. 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Type of control element
Toggle
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
Integrated earth fault protection
Adjustment range undelayed short-circuit release
100 .. 1000A
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Motor drive optional
Complete device with protection unit
DIN rail (top hat rail) mounting optional