

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation prot.
- •1 KOM
- •SCHNEIDER
Technical specifications
LV431887

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation prot.
- 1 KOM
- SCHNEIDER
Technical specifications
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Rated permanent current Iu
100A
Number of auxiliary contacts as change-over contact
0
Overload release current setting
40 .. 100A
Device construction
Built-in device fixed built-in technique
Type of control element
Rocker lever
Rated voltage
690 .. 690V
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Type of electrical connection of main circuit
Screw connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Motor drive optional
Position of connection for main current circuit
Front side
Motor drive integrated
With under voltage release
With switched-off indicator
Degree of protection (IP)
IP30
Adjustment range undelayed short-circuit release
150 .. 1500A
Adjustment range short-term delayed short-circuit release
54 .. 1000A
DIN rail (top hat rail) mounting optional
Complete device with protection unit