The Schneider Electric A9V51425 is a 4-pole residual current device (RCD) block from the Acti 9 Vigi iC60 series, engineered for robust earth leakage current protection in industrial electrical systems. This specific unit is designed for a 25A current rating and offers a sensitivity of 30mA, ensuring prompt detection and interruption of fault currents to safeguard personnel and equipment. Its Type A classification indicates its capability to detect both AC and pulsating DC residual currents.

Technical details

• Series: Acti 9 Vigi iC60
• Number of Poles: 4
• Rated Current: 25A
• Residual Current Sensitivity: 30mA
• RCD Type: Type A (detects AC and pulsating DC residual currents)
• Protection Function: Earth leakage current detection and interruption
• Mounting Type: DIN rail mountable
• Voltage Rating: Verify against manufacturer datasheet for specific system voltage compatibility.

Applications & compatibility

This RCD block is commonly integrated into distribution boards and control panels for applications requiring enhanced safety against electrical shock and fire hazards caused by earth faults. It is suitable for use in commercial buildings, industrial facilities, and areas with increased risk of earth leakage, such as those involving damp environments or conductive materials.

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 Schneider Electric A9V51425 or contact our technical team for cross-reference assistance with compatible Acti 9 components.