

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •LEGRAND
Technical specifications
409841 | Aut.osig. DX3 3P D100 25KA

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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- LEGRAND
Technical specifications
Pollution degree
3
Current limiting class
-
Over voltage category
-
Frequency
50 .. 60Hz
Concurrently switching neutral conductor
Degree of protection (IP)
IP20
Rated insulation voltage Ui
500V
Width in number of modular spacings
4.5
Rated voltage
400V
Suitable for flush-mounted installation
Built-in depth
47mm
Number of protected poles
3
Connectable conductor cross section solid-core
1.5 .. 50mm²
Voltage type
AC
Connectable conductor cross section multi-wired
1.5 .. 35mm²
Ambient temperature during operating
-25 .. 70°C
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
-kA
Additional equipment possible
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
25kA
Rated impulse withstand voltage Uimp
6kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
50kA
Rated current
100A
Release characteristic
D
Number of poles (total)
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA