Protection: The device provides protection against earth leakage or residual currents (30mA), which helps prevent electrocution and electrical fires caused by faulty wiring or insulation.
Current Rating: With a rated current of 40A, the RCD is suitable for use in systems with higher electrical loads, such as residential homes or small commercial buildings.
4 Poles: This device is a 4-pole configuration, meaning it is suitable for three-phase systems where you need protection for all three live conductors plus the neutral.
Type AC Protection: It is designed to detect sinusoidal alternating residual currents, typically found in general household and industrial applications.
Impulse Withstand Voltage: With a rated impulse withstand voltage of 6kA, this RCD can handle short electrical surges, offering extra protection during power spikes.
DIN Rail Mounting: The RCD440/30 is designed to be mounted on a standard DIN rail, making it easy to integrate into electrical panels.
Positive Contact Indication: A green strip on the toggle provides a clear indication when the device is fully open, ensuring safe disconnection of the circuit.
IP40 Protection: It is designed with an IP40 enclosure, ensuring protection from solid objects larger than 1mm and preventing any water ingress.
| Specification |
Details |
| Product Name |
Clipsal RCD440/30 |
| Type |
Residual Current Device (RCD) |
| Brand |
Clipsal by Schneider Electric |
| Model |
RCD440/30 |
| Poles |
4 |
| Rated Current |
40A |
| Residual Current (IΔn) |
30mA |
| Voltage Rating |
415V AC |
| Rated Impulse Withstand Voltage |
6kA |
| Mounting Type |
DIN Rail |
| Enclosure Protection |
IP40 |
| Temperature Range |
-5°C to +40°C |
| Compliance |
IEC 61008-1 |
| Mechanical Endurance |
20,000 cycles |
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