

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •SCHNEIDER
Technical specifications
LV438590

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- SCHNEIDER
Technical specifications
Number of poles
1
Rated permanent current Iu
100A
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Overload release current setting
100 .. 100A
Rated voltage
277 .. 277V
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Motor drive integrated
Adjustment range undelayed short-circuit release
800 .. 800A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
40kA
Type of electrical connection of main circuit
Screw connection
Adjustment range short-term delayed short-circuit release
- .. -A
With switched-off indicator
Degree of protection (IP)
IP40
Type of control element
Toggle
Position of connection for main current circuit
Front side
Motor drive optional
DIN rail (top hat rail) mounting optional
With under voltage release
Complete device with protection unit
Device construction
Built-in device fixed built-in technique