

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA078521R1 | E4.2V-A 2500 Ekip Touch LI 3p 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
Device construction
Built-in device slide-in technique (withdrawable)
Type of control element
Push button
DIN rail (top hat rail) mounting optional
Motor drive optional
Motor drive integrated
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP30
Adjustment range undelayed short-circuit release
3750.0 .. 37500A
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Overload release current setting
1000.0 .. 2500A
Position of connection for main current circuit
Connection at separate chassis part
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
- .. -A
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Connection at separate chassis part
Complete device with protection unit
Rated permanent current Iu
2500A
Number of poles
3
Rated voltage
600 .. 600V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA