A9R12440

The Schneider Electric Acti9 iID A9R12440 RCCB is designed to protect people and electrical systems from earth leakage faults. This 4-pole RCCB is rated at 40 A with 100 mA sensitivity and Type AC detection, making it suitable for three-phase installations. It automatically trips when leakage current is detected, helping prevent electric shock and fire risks in electrical panels.

Key Features

• 4-pole RCCB for three-phase systems
• 40 A current rating
• 100 mA sensitivity for earth leakage protection
• Type AC protection for standard AC leakage faults