

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA055713R1 | E1N 800 PR121/P-LSI IN=800A 3P W MP

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Motor drive integrated
Number of auxiliary contacts as normally open contact
0
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Type of control element
Push button
Overload release current setting
320.0 .. 800A
Position of connection for main current circuit
Connection at separate chassis part
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Degree of protection (IP)
IP30
Rated permanent current Iu
800A
Number of poles
3
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
800 .. 8000A
Rated voltage
690 .. 690V
Device construction
Built-in device slide-in technique (withdrawable)
Motor drive optional
Type of electrical connection of main circuit
Connection at separate chassis part
Complete device with protection unit
DIN rail (top hat rail) mounting optional