The Schneider Electric Acti9 iID40 series residual current circuit breaker (RCCB) is designed for reliable protection against earth leakage faults. This 1P+N device, model A9R73640, offers a 40A current rating and a 300mA sensitivity, suitable for safeguarding personnel and equipment in various industrial environments. Its AC type tripping characteristic ensures effective detection of alternating current leakage.

Technical details

• Series: Acti9 iID40
• Configuration: 1 Pole + Neutral (1P+N)
• Rated Current: 40 A
• Rated Residual Current: 300 mA
• Tripping Type: AC Type
• Voltage Rating: Verify against manufacturer datasheet for specific voltage compatibility.
• Breaking Capacity: Verify against manufacturer datasheet for specific breaking capacity.
• Number of Modules: Verify against manufacturer datasheet for physical dimensions and module count.

Applications & compatibility

This RCCB is commonly employed in electrical distribution systems to provide supplementary protection for circuits where personnel are exposed to the risk of electric shock. It is suitable for use in control panels, motor control centers, and general power distribution applications within manufacturing facilities, commercial buildings, and infrastructure projects.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the A9R73640 or contact our technical team for cross-reference assistance with compatible Acti9 components.