

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA104412R1 | E4.2H/E9 4000 Ekip Dip LSI 4p FHR

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
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
1600.0 .. 4000A
Degree of protection (IP)
IP30
Motor drive integrated
With integrated under voltage release
Position of connection for main current circuit
Back side
Adjustment range short-term delayed short-circuit release
2400.0 .. 40000A
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Type of control element
Push button
With switched-off indicator
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Motor drive optional
Complete device with protection unit
Rated permanent current Iu
4000A
Number of poles
4
Rated voltage
900 .. 900V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA