

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA078688R1 | E4.2S-A 2500 Ekip Dip LI 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
With integrated under voltage release
Number of auxiliary contacts as normally open contact
0
Overload release current setting
1000.0 .. 2500A
Number of poles
4
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Degree of protection (IP)
IP30
Number of auxiliary contacts as change-over contact
4
Type of electrical connection of main circuit
Connection at separate chassis part
Rated voltage
600 .. 600V
Position of connection for main current circuit
Connection at separate chassis part
Rated permanent current Iu
2500A
Adjustment range undelayed short-circuit release
3750.0 .. 37500A
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
- .. -A
DIN rail (top hat rail) mounting optional
Device construction
Built-in device slide-in technique (withdrawable)
Type of control element
Push button
Motor drive optional
Complete device with protection unit