

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA077045R1 | E1.2S-A 400 Ekip Hi-Touch LSI 4p F F

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
400 A
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Overload release current setting
160.0 .. 400A
Number of auxiliary contacts as change-over contact
4
Adjustment range undelayed short-circuit release
600.0 .. 6000A
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP)
IP30
Position of connection for main current circuit
Back side
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Adjustment range short-term delayed short-circuit release
240.0 .. 4000A
Device construction
Built-in device fixed built-in technique
Rated voltage
600 .. 600V
Motor drive integrated
DIN rail (top hat rail) mounting optional
Type of control element
Push button
Complete device with protection unit
Integrated earth fault protection