

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •EATON
Technical specifications
FAZ-B40/4-RT

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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- EATON
Technical specifications
Rated current
40A
Rated voltage
240V
Frequency
50 .. 50Hz
Over voltage category
3
Width in number of modular spacings
4
Built-in depth
60mm
Rated insulation voltage Ui
440V
Release characteristic
B
Pollution degree
2
Voltage type
AC
Explosion-proof
Power loss
13.6W
Number of protected poles
4
Degree of protection (IP)
IP20
Concurrently switching neutral conductor
Current limiting class
3
Ambient temperature during operating
-25 .. 75°C
Additional equipment possible
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
15kA
Flush-mounted installation
Connectable conductor cross section multi-wired
1 .. 25mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
14kA
Rated impulse withstand voltage Uimp
4kV
Connectable conductor cross section solid-core
1 .. 25mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Number of poles (total)
4