The Siemens RCCB 5SV33446KL is a 4-pin residual current circuit breaker with a rated current of 40 A and a sensitivity of 0.03 A, designed to operate at 400 V. It provides essential protection against electrical leakage, helping to prevent potential electric shocks and fires in residential, commercial, and industrial settings. This device is ideal for ensuring electrical safety and reliability in various electrical installations.
| Type |
RCCB |
| 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 |
40A |
| Degree of protection (IP) |
N/A |
| Depth |
70mm |
| Differential current rating |
0.03A |
| Dim |
(W x H x D) 72 x 90 x 70 mm |
| Explosion-proof |
false |
| Factory colour |
Grey |
| Frequency |
50 Hz |
| Height |
90mm |
| Leakage current type |
A |
| Misc Attribute |
Design of the product: without delay; Mounting Type: DIN rail |
| Mounting method |
N/A |
| Number of Pins |
4 |
| Number of Poles |
4 |
| Pollution degree |
2 |
| Power loss |
3.9W |
| RAL-number (similar) |
7035 |
| Rated current |
40A |
| Rated fault current |
0.03A |
| Rated impulse withstand voltage Uimp |
6kV |
| Rated insulation voltage Ui |
2000V |
| Rated voltage |
400V |
| Release characteristics |
A |
| Selective protection |
false |
| Short-circuit breaking capacity (Icw) |
10kA |
| Short-time delayed tripping |
false |
| Surge current capacity |
1kA |
| 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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