

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- EATON
Technical specifications
Built-in depth
70.5mm
Rated current
40A
Number of protected poles
3
Rated impulse withstand voltage Uimp
4kV
Rated insulation voltage Ui
440V
Rated voltage
400V
Release characteristic
C
Number of poles (total)
4
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Voltage type
AC
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
15kA
Frequency
50 - 60Hz
Power loss
11.5W
Current limiting class
3
Concurrently switching neutral conductor
Yes
Flush-mounted installation
No
Over voltage category
3
Additional equipment possible
Yes
Width in number of modular spacings
4
Connectable conductor cross section solid-core
1 - 25mm²
Pollution degree
2
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 - 75°C
Explosion-proof
No
Connectable conductor cross section multi-wired
1 - 25mm²
Related products
From same serie
FAZ-C40/3N

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- EATON
Technical specifications
Built-in depth
70.5mm
Rated current
40A
Number of protected poles
3
Rated impulse withstand voltage Uimp
4kV
Rated insulation voltage Ui
440V
Rated voltage
400V
Release characteristic
C
Number of poles (total)
4
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Voltage type
AC
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
15kA
Frequency
50 .. 60Hz
Power loss
11.5W
Current limiting class
3
Concurrently switching neutral conductor
Flush-mounted installation
Over voltage category
3
Additional equipment possible
Width in number of modular spacings
4
Connectable conductor cross section solid-core
1 .. 25mm²
Pollution degree
2
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 .. 75°C
Explosion-proof
Connectable conductor cross section multi-wired
1 .. 25mm²
From same serie
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