The Schneider Electric A9F04140 circuit breaker is a 40 A, 230 V device designed for over-current and short-circuit protection. It is an automatic installation protection component suitable for safeguarding electrical circuits in residential and commercial settings. This miniature circuit breaker ensures efficient switching and reliable service continuity in power distribution systems.
| Type |
Circuit breaker |
| Current Rating |
40A |
| Voltage Rating - AC |
230V AC |
| Tripping Characteristics |
C |
| Additional equipment possible |
true |
| Ambient temperature during operating |
-35 - 70°C |
| Built-in depth |
44.5mm |
| Concurrently switching neutral conductor |
false |
| Connectable conductor cross section multi-wired |
1 - 25mm² |
| Connectable conductor cross section solid-core |
1 - 35mm² |
| Current limiting class |
3 |
| Current Ratng |
40A |
| Degree of protection (IP) |
IP20 |
| Dim |
(L x W x H) 78.5 x 18 x 91 mm |
| Explosion-proof |
false |
| Factory colour |
White |
| Flush-mounted installation |
false |
| Frequency |
50 - 60Hz |
| Height |
91mm |
| Length |
78.5mm |
| Number of pins |
1 |
| Number of Poles |
1 |
| Number of poles (total) |
1 |
| Number of protected poles |
1 |
| Overvoltage category |
4 |
| Pollution degree |
3 |
| Power loss |
3.6W |
| Rated current |
40A |
| Rated impulse withstand voltage Uimp |
6kV |
| Rated insulation voltage Ui |
500V |
| Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V |
6kA |
| Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V |
N/A |
| Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V |
10kA |
| Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V |
N/A |
| Rated voltage |
230V |
| Voltage Rating |
230V |
| Voltage type |
AC/DC |
| Width |
18mm |
| Width in number of modular spacings |
1 |
{{SessionBasket.ItemCount }}
