The Schneider Electric Acti 9 Earth Leakage Circuit Breaker, model A9D37210, is a vital component for safeguarding electrical installations against earth faults. As part of the highly regarded Acti 9 series, this device offers robust protection suitable for residential, commercial, and light industrial environments. Its design prioritizes safety and operational continuity, ensuring compliance with stringent electrical codes and standards.

Technical details

• Series: Acti 9
• Type: Earth Leakage Circuit Breaker (ELCB)
• Function: Provides protection against earth faults and indirect contact.
• Tripping characteristic: Type AC (sensitive to sinusoidal AC residual currents).
• Rated breaking capacity (Icn): 6 kA (This specification is commonly associated with this series and model type, but buyers should verify against the manufacturer's datasheet for exact confirmation).
• Number of poles: 2
• Rated voltage: 230/400V AC (Commonly associated with this product type, verification recommended).
• Rated residual operating current (IΔn): 30 mA (Standard for general-purpose protection, verification recommended).
• Terminal type: Screw terminals for secure connections.

Applications & compatibility

This Schneider Electric earth leakage circuit breaker is commonly deployed in distribution boards for residential buildings, offices, and retail spaces. It is essential for protecting circuits supplying lighting, socket outlets, and fixed electrical equipment where the risk of earth faults is present. Its compatibility extends to standard DIN rail mounting systems found in most electrical enclosures.

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 37210 or contact our technical team for cross-reference assistance with compatible Acti 9 components.