

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA055706R1 | E1N 800 PR121/P-LSIG IN=800A 4P F H

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
Adjustment range short-term delayed short-circuit release
800 .. 8000A
With switched-off indicator
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
320.0 .. 800A
Type of control element
Push button
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
Degree of protection (IP)
IP30
Motor drive optional
Position of connection for main current circuit
Back side
Motor drive integrated
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Rated permanent current Iu
800A
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Complete device with protection unit