Residual Current Circuit Breaker EFI-P4 A 63/0.1 002061523

Safety first – Residual Current Device EFI-P4 A 63/0.1

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 damage caused by short circuits and overloads. Manufactured by the renowned ETI POLAM, the EFI-P4 A 63/0.1 model combines reliable operation with compact dimensions, making it easy to install and integrate with existing infrastructure.

Protection and functionality in one

This RCD is designed to operate in AC networks with a rated voltage of 415 V and a frequency of 50/60 Hz. Its rated current is 63 A, and the rated residual current is 0.1 A – this is an ideal solution for protecting electrical circuits in residential, commercial and industrial buildings. Characteristic A makes it sensitive to both AC differential currents and pulsating DC currents, which increases the level of safety in the event of a failure. The short-circuit strength of 10 kA guarantees its stable operation even in difficult conditions.

Installation and compatibility

Installing the RCD is extremely simple thanks to the standard mounting method on a DIN rail. The device width of 4 modules allows for efficient use of space in the distribution board. The ability to connect multi-wire and solid-core wires with a cross-section of 25 mm² provides flexibility during installation. The IP20 degree of protection protects against accidental contact, which is important from the point of view of safety.

For the installer and end user

• Quick installation: Standard DIN rail mounting saves time during installation.

• High reliability: Manufactured by ETI POLAM guarantees long-lasting and trouble-free operation of the device.

• Versatile application: Ideal for protecting circuits in residential, commercial and industrial buildings.

• Safety: Provides effective protection against electric shock and damage to the installation.

• Clarity: Contact position indicator makes it easy to identify the status of the switch (ON/OFF).

• Tamper protection: The ability to seal the lever prevents unauthorized changes to the settings.

• Resistance to external conditions: Operation at temperatures from -25°C to +55°C ensures reliability in various environments.

• Compliance with standards: Meets the requirements for electrical safety, ensuring compliance with applicable regulations.