The Acti 9 iDPN Vigi is a specific model of residual current circuit breaker with integrated overcurrent protection (RCBO) within Schneider Electric's Acti 9 range. Here's an overview:

Acti 9 iDPN Vigi RCBO Overview:

1. Integrated Protection: The Acti 9 iDPN Vigi combines the functions of a residual current device (RCD) and a miniature circuit breaker (MCB) into a single device. This integration allows for simultaneous protection against earth leakage faults (residual currents) and overcurrents (such as overloads and short circuits).
2. Residual Current Protection: The RCBO component continuously monitors the electrical currents flowing through the live and neutral conductors. It detects any imbalance between these currents, which may indicate a leakage fault to ground. Upon detection, the RCBO trips the circuit to prevent electric shocks and reduce the risk of fire hazards.
3. Overcurrent Protection: The integrated MCB offers protection against overcurrents by quickly interrupting the circuit when it detects excessive current flow, typically caused by overloads or short circuits. This helps protect electrical equipment and wiring from damage.
4. Designed for DIN Rail Distribution Boards: The Acti 9 iDPN Vigi RCBOs are specifically designed for installation in DIN rail distribution boards commonly used in residential, commercial, and industrial settings.
5. Wide Range of Current Ratings: The Acti 9 iDPN Vigi RCBOs are available in various current ratings, with models capable of handling currents up to 40 amps. This range accommodates different applications and load requirements.
6. Maximized Protection and Continuity of Service: The Acti 9 iDPN Vigi RCBOs are designed to provide maximum protection and continuity of service while minimizing service intervention time. This ensures reliable operation and reduced downtime.
7. Ease of Installation: These RCBOs are designed for easy installation on DIN rails in distribution boards, simplifying installation and maintenance processes.
8. Compliance: The Acti 9 iDPN Vigi RCBOs comply with relevant international standards and regulations for electrical circuit protection devices, ensuring safety, reliability, and performance.

Overall, the Acti 9 iDPN Vigi RCBOs offer comprehensive protection against earth leakage faults and overcurrents, making them a reliable choice for various electrical installations requiring integrated protection solutions.