The Schneider Electric Acti9 iDT40 differential block is engineered for reliable circuit protection in demanding electrical installations. This 1-pole + neutral device offers robust performance with a 40A current rating and a 300mA sensitivity, designed to detect and interrupt fault currents. It is a key component within the Acti9 series, known for its safety and operational efficiency in commercial and industrial environments.

Technical details

• Series: Acti9 iDT40
• Configuration: 1 Pole + Neutral (1P+N)
• Current Rating: 40 Amperes (40A)
• Sensitivity: 300 milliamperes (300mA)
• Type: AC Type differential block
• Functionality: Residual Current Device (RCD) / Ground Fault Circuit Interrupter (GFCI)
• Breaking Capacity: Please refer to the manufacturer's datasheet for specific breaking capacity ratings.
• Terminal Type: Please refer to the manufacturer's datasheet for specific terminal type information.

Applications & compatibility

This Acti9 iDT40 differential block is commonly specified for use in electrical distribution panels and control systems within commercial buildings, data centers, and light industrial facilities. It provides essential protection against electric shock and fire hazards caused by earth faults, making it suitable for circuits supplying lighting, sockets, and fixed equipment.

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 A9Y63640 or contact our technical team for cross-reference assistance with compatible Acti9 components.