

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •EATON
Technical specifications
FAZ-B3,5/4

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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- EATON
Technical specifications
Built-in depth
70.5mm
Number of protected poles
4
Rated current
3.5A
Release characteristic
B
Rated impulse withstand voltage Uimp
4kV
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
Number of poles (total)
4
Rated voltage
400V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Additional equipment possible
Pollution degree
2
Power loss
8.4W
Over voltage category
3
Width in number of modular spacings
4
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
15kA
Ambient temperature during operating
-25 .. 75°C
Degree of protection (IP)
IP20
Explosion-proof
Concurrently switching neutral conductor
Voltage type
AC
Current limiting class
3
Flush-mounted installation
Frequency
50 .. 60Hz
Connectable conductor cross section solid-core
1 .. 25mm²
Connectable conductor cross section multi-wired
1 .. 25mm²
Rated insulation voltage Ui
440V