

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA070850R1 | E1.2N 1250 EKIP G HI-TOUCH LSIG 3P F F

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
Rated permanent current Iu
1250A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Overload release current setting
500.0 .. 1250A
Number of poles
3
Degree of protection (IP)
IP30
Number of auxiliary contacts as change-over contact
4
With integrated under voltage release
Rated voltage
690 .. 690V
Position of connection for main current circuit
Back side
Motor drive integrated
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Motor drive optional
Type of control element
Push button
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Complete device with protection unit
DIN rail (top hat rail) mounting optional