The Siemens 5SV3346-4 RCCB is a 4-pin residual current circuit breaker designed for use with a maximum current of 63 A and a sensitivity of 0.03 A, supporting a voltage of 400 V. This device offers reliable protection against electric shock and fire hazards by detecting leakage currents. Typical applications include domestic and commercial electrical installations requiring enhanced safety measures.
| Type |
RCCB |
| Current Rating |
63A |
| Voltage Rating - AC |
400V AC |
| No. of Poles |
4 |
| Actuator Type |
Toggle |
| Tripping Characteristics |
B Curve |
| Additional equipment possible |
TRUE |
| Ambient temperature during operating |
-25 - 45°C |
| Built-in depth |
70mm |
| Connectable conductor cross section multi-wired |
0.75 - 35mm² |
| Connectable conductor cross section solid-core |
0.75 - 35mm² |
| Current Ratng |
0.03A |
| Degree of protection (IP) |
IP20 |
| Depth |
70mm |
| Differential current rating |
0.03A |
| Dim |
(W x H x D) 72 x 90 x 70 mm |
| Explosion-proof |
false |
| Frequency |
50 Hz |
| Height |
90mm |
| Leakage current type |
B |
| Mounting method |
DIN rail |
| Number of pins |
4 |
| Number of Poles |
4 |
| Pollution degree |
2 |
| Power loss |
5W |
| RAL-number (similar) |
7035 |
| Rated current |
63A |
| Rated fault current |
0.03A |
| Rated impulse withstand voltage Uimp |
6kV |
| Rated insulation voltage Ui |
2000V |
| Rated voltage |
400V |
| Selective protection |
FALSE |
| Short-circuit breaking capacity (Icw) |
10kA |
| Short-time delayed tripping |
TRUE |
| Surge current capacity |
3kA |
| Switch-off Capacity |
0.8kA |
| Voltage Rating |
400V |
| Voltage type |
AC |
| Width |
72mm |
| Width in number of modular spacings |
4 |
| With interlocking device |
TRUE |
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