

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA128960R1 | E4.3H3200EkipAwareLSIG3pWMP

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 .. 690V
Rated permanent current Iu
3200A
Number of auxiliary contacts as normally open contact
0
Adjustment range short-term delayed short-circuit release
1920.0 .. 32000A
With integrated under voltage release
Integrated earth fault protection
Power loss
743W
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
With switched-off indicator
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device slide-in technique (withdrawable)
Type of electrical connection of main circuit
Connection at separate chassis part
Overload release current setting
1280.0 .. 3200A
Adjustment range undelayed short-circuit release
4800.0 .. 48000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Number of poles
3
Position of connection for main current circuit
Connection at separate chassis part
Complete device with protection unit
Type of control element
Push button
Motor drive integrated
Motor drive optional
Degree of protection (IP)
IP30