Schneider Electric M9F21213 showcases the precision engineering of a circuit protection device designed to meet modern electrical distribution needs. As a miniature circuit breaker (MCB), this model offers a current rating of 13 amperes and is configured with a double-pole (2P) arrangement suitable for safeguarding circuits with a nominal breaking capacity of 6 kA. The design is particularly suited for residential and commercial applications where reliable overcurrent protection is essential to maintain safe electrical operation. Equipped with advanced features, the M9F21213 ensures quick disconnection in fault conditions, thereby preventing damage to electrical systems, and aligns with standard industrial requirements while incorporating the reliability synonymous with Schneider Electric products. Known alternatively as 2934421, it aligns with the stringent norms and safety standards expected in complex engineering environments.
| Type |
Circuit breaker |
| Current Rating |
13A |
| No. of Poles |
2 |
| Tripping Characteristics |
B Curve |
| Additional equipment possible |
true |
| Ambient temperature during operating |
-30 - 70°C |
| Built-in depth |
44mm |
| Concurrently switching neutral conductor |
TRUE |
| Connectable conductor cross section multi-wired |
1 - 16mm² |
| Connectable conductor cross section solid-core |
1 - 25mm² |
| Content |
1 |
| Current limiting class |
N/A |
| Degree of protection (IP) |
IP20 |
| Explosion-proof |
FALSE |
| Flush-mounted installation |
false |
| Frequency |
50 - 60Hz |
| IP Protection |
IP20 |
| Number of poles (total) |
2 |
| Number of protected poles |
2 |
| Overvoltage category |
4 |
| Pollution degree |
3 |
| Power loss |
2.4W |
| Product Type |
Circuit breaker |
| Rated current |
13A |
| Rated impulse withstand voltage Uimp |
6 |
| Rated insulation voltage Ui |
500V |
| Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V |
N/A |
| 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 |
20kA |
| Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V |
10kA |
| Rated voltage |
277V |
| Voltage type |
AC/DC |
| Width in number of modular spacings |
4 |
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