Residual Current Device (RCD) EFI-P4 A 40/0.03 002061512

Safety first – Residual Current Device (RCD) EFI-P4 A 40/0.03

This four-pole Residual Current Device (RCD) is a key element of any electrical installation, providing protection for people and equipment against the effects of electric shock and insulation damage. Designed by ETI POLAM, the EFI-P4 A 40/0.03 model combines reliable operation and easy mounting on a DIN rail. It is a device that will work well in both new and modernized installations.

#### Protection and functionality in one

The EFI-P4 A 40/0.03 RCD is characterized by a rated current of 40A and a differential current sensitivity of 0.03A (type A). This means it reacts to small leakage currents that may indicate a hazard to users or damage to equipment. Its AC-based technology makes it effective