The Siemens circuit breaker, model 5SY42067 5SY4206-7, offers a current rating of 6 A and is suitable for both 230 V and 400 V systems. It is designed for reliable electrical protection in residential and commercial installations. Typical applications include safeguarding lighting, heating, and motor circuits from overload and short circuit conditions.
| Type |
Circuit breaker |
| Additional equipment possible |
TRUE |
| Built-in depth |
70mm |
| Compatible with (details) |
SENTRON |
| Concurrently switching neutral conductor |
FALSE |
| Current limiting class |
3 |
| Degree of protection (IP) |
IP20 |
| Depth |
76mm |
| Dim |
(W x H x D) 36 x 90 x 76 mm |
| Factory colour |
Grey |
| Frequency |
50-60MHz |
| Height |
90mm |
| Nominal Current |
6A |
| Nominal current - rounded value |
6A |
| Number of Pins |
2 |
| Number of poles (total) |
2 |
| Number of protected poles |
2 |
| Operating Voltage |
440V |
| Overvoltage category |
3 |
| Pollution degree |
3 |
| Rated Current |
6A |
| Rated impulse withstand voltage Uimp |
4 |
| Rated insulation voltage Ui |
440V |
| Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V |
10kA |
| Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V |
10kA |
| Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V |
35kA |
| Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V |
35kA |
| Rated Voltage |
400V |
| Release characteristic |
C |
| Release characteristics |
C |
| Switch-off capacity |
5kA |
| Voltage type |
AC |
| Width |
36mm |
| Width in number of modular spacings |
2 |
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