

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA071589R1 | E2.2N 1250 EKIP HI-TOUCH LSIG 4P FHR

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 control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
With switched-off indicator
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
With integrated under voltage release
Number of auxiliary contacts as change-over contact
4
Overload release current setting
500.0 .. 1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Device construction
Built-in device fixed built-in technique
Rated permanent current Iu
1250A
Integrated earth fault protection
Complete device with protection unit
Number of poles
4
Type of control element
Push button
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Motor drive integrated
Motor drive optional
Position of connection for main current circuit
Back side