

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA128805R1 | E1.3B800EkipAwareLSIG3pFF

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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
480.0 .. 8000A
Rated permanent current Iu
800A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Rated voltage
690 .. 690V
Overload release current setting
320.0 .. 800A
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
With switched-off indicator
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
Power loss
50W
DIN rail (top hat rail) mounting optional
With integrated under voltage release
Integrated earth fault protection
Number of auxiliary contacts as normally open contact
0
Number of poles
3
Position of connection for main current circuit
Back side
Motor drive optional
Type of control element
Push button
Motor drive integrated
Degree of protection (IP)
IP30
Complete device with protection unit