

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA077916R1 | E4.2H-A 2500 Ekip Hi-Touch LSIG 3p F HR

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
2500A
Number of poles
3
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Overload release current setting
1000.0 .. 2500A
Rated voltage
600 .. 600V
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
Type of control element
Push button
Position of connection for main current circuit
Back side
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP)
IP30
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Adjustment range short-term delayed short-circuit release
1500.0 .. 25000A
Adjustment range undelayed short-circuit release
3750.0 .. 37500A
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
Integrated earth fault protection