Residual Current Device (RCD) EFI-P2 A 80/0.1 002061124

Safety and protection in your electrical installation

Residual Current Device (RCD) EFI-P2 A 80/0.1 is a key element of every modern electrical installation, providing protection for people and devices against the effects of electric shock and fire hazard. This device effectively reacts to leakage currents, cutting off the power in the event of a dangerous situation. Installing this RCD is an investment in safety that translates into peace of mind for users and minimizes the risk of failure.

Functionality and application

The RCD EFI-P2 A 80/0.1 is designed for use in circuits with a rated current of 80A and a voltage of 240V. Thanks to type A sensitivity, it effectively detects both alternating currents and pulsating DC currents, making it a universal solution for various applications. It will work both in home installations and in commercial facilities where high reliability and protection against short circuits and overloads are required. Application in TN-S, TN-C-S, TT and IT networks guarantees compatibility with various power systems.

• Protection against electric shock: Provides effective protection against electric shock in case of direct or indirect contact with live parts.
• Fire protection: Minimizes the risk of fire caused by damage to cable insulation.
• Versatility: Suitable for use in various types of electrical installations (TN-S, TN-C-S, TT, IT).
• High sensitivity: Type A ensures detection of both AC and pulsating DC currents.
• Easy status identification: Contact position indicator makes it easy to check whether the switch is on or off.
• Testability: The "Test" button allows for regular checking of the switch's functionality.

Technical parameters and construction

The switch is characterized by a short-circuit strength of 10 kA, which guarantees its reliable operation even in the event of strong overvoltages. Mounting is done on a DIN rail, which facilitates integration with the existing electrical infrastructure. Compact dimensions (2 module width) allow for efficient use of space in the switchgear cabinet. The connection terminals are adapted for stranded and solid conductors with a cross-section of 25 mm², which ensures a solid connection and minimizes the risk of overheating. The degree of protection IP20 provides basic protection against accidental contact and against the ingress of solid objects. The rated insulation voltage Ui is 440V and the impulse withstand voltage is 0.4kA – these parameters testify to the high quality of workmanship and durability of the device.