

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA072957R1 | E2.2H 1250 EKIP G TOUCH LSIG 4P WMP

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
Motor drive integrated
Number of auxiliary contacts as normally closed contact
0
Rated voltage
690 .. 690V
With switched-off indicator
Type of electrical connection of main circuit
Connection at separate chassis part
Number of poles
4
Number of auxiliary contacts as change-over contact
4
Type of control element
Push button
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Overload release current setting
500.0 .. 1250A
Rated permanent current Iu
1250A
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Motor drive optional
Device construction
Built-in device slide-in technique (withdrawable)
Integrated earth fault protection