The Schneider Electric A9W21463 is a 4-pole Residual Current Operated Circuit Breaker with Overcurrent protection (RCBO) from the Acti 9 series. This device is engineered to provide enhanced safety for electrical installations by detecting earth leakage currents and overloads. It is designed for use in applications requiring robust protection against electrical shock and fire hazards.

Technical details

• Series: Acti 9
• Type: Residual Current Operated Circuit Breaker with Overcurrent protection (RCBO)
• Poles: 4
• Protection Type: Residual Current and Overcurrent
• Voltage Rating: Verify against manufacturer datasheet for specific voltage class (e.g., 230/400V AC).
• Current Rating: Verify against manufacturer datasheet for specific amperage.
• Tripping Curve: Verify against manufacturer datasheet for specific curve (e.g., C, D).
• Residual Current Sensitivity: Verify against manufacturer datasheet for specific mA rating (e.g., 30mA, 300mA).
• Breaking Capacity: Verify against manufacturer datasheet for specific kA rating.

Applications & compatibility

This RCBO is suitable for use in residential, commercial, and industrial environments where reliable protection against earth faults and short circuits is paramount. It is commonly integrated into distribution boards and control panels for circuits requiring a high level of safety, such as those serving sensitive equipment or areas with increased risk of electrical shock.

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 A9W21463 or contact our technical team for cross-reference assistance with compatible Acti 9 components.