

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •LEGRAND
Technical specifications
403566 | TX3 AUT OSIG. 4P.C40 6000A

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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- LEGRAND
Technical specifications
Built-in depth
44mm
Rated voltage
400V
Ambient temperature during operating
- .. -°C
Concurrently switching neutral conductor
Suitable for flush-mounted installation
Connectable conductor cross section multi-wired
- .. -mm²
Connectable conductor cross section solid-core
- .. -mm²
Degree of protection (IP)
IP20
Width in number of modular spacings
4
Rated current
40A
Over voltage category
-
Number of protected poles
3
Current limiting class
3
Rated insulation voltage Ui
500V
Voltage type
AC
Pollution degree
2
Release characteristic
C
Frequency
50 .. 60Hz
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Additional equipment possible
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Number of poles (total)
4
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA