The Siemens 5SJ4316-7HG42 is a 16 A, 400 V circuit breaker designed for protecting electrical systems from overcurrent. This miniature circuit breaker is ideal for machine installation and distribution systems. Typical applications include use in EB-machines and modular installation devices.
| Type |
Circuit breaker |
| Additional equipment possible |
TRUE |
| Ambient temperature during operating |
-25 - 55°C |
| Built-in depth |
70mm |
| Compatible with (details) |
SENTRON |
| Concurrently switching neutral conductor |
FALSE |
| Connectable conductor cross section multi-wired |
N/A |
| Connectable conductor cross section solid-core |
N/A |
| Current limiting class |
N/A |
| Current Ratng |
16A |
| Degree of protection (IP) |
IP20 |
| Depth |
76mm |
| Dim |
(W x H x D) 54 x 121 x 76 mm |
| Explosion-proof |
false |
| Factory colour |
Grey |
| Flush-mounted installation |
false |
| Frequency |
50-60MHz |
| Height |
121mm |
| Number of Pins |
3 |
| Number of poles (total) |
3 |
| Number of protected poles |
3 |
| Overvoltage category |
3 |
| Pollution degree |
3 |
| Power loss |
N/A |
| Rated current |
16A |
| Rated impulse withstand voltage Uimp |
N/A |
| 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 |
15kA |
| Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V |
15kA |
| Rated voltage |
400V |
| Release characteristic |
C |
| Release characteristics |
C |
| Switch-off Capacity |
10kA |
| Voltage Rating |
400V |
| Voltage type |
AC/DC |
| Width |
54mm |
| Width in number of modular spacings |
3 |
