Part of the Schneider Electric Acti 9 iID family, this Residual Current Circuit Breaker (RCCB) is designed for robust electrical protection in demanding industrial environments. Specifically, the A9R35491 model functions as a 4-pole device with a 100A current rating and a 300mA sensitivity, featuring Type A-SI performance for enhanced safety against AC and pulsating DC residual currents. This unit is commonly integrated into power distribution systems for machinery and control panels where reliable fault current interruption is paramount.

Technical details

• Series: Acti 9 iID
• Product Type: Residual Current Circuit Breaker (RCCB)
• Number of Poles: 4
• Rated Current: 100A
• Rated Residual Current: 300mA
• Residual Current Type: A-SI (sensitive to AC and pulsating DC residual currents)
• Voltage Rating: Verify against manufacturer datasheet for specific voltage class (e.g., 230/400V AC).
• Breaking Capacity: Verify against manufacturer datasheet for specific Icn/Ics ratings.

Applications & compatibility

The Schneider Electric A9R35491 RCCB is suitable for use in various industrial settings, including manufacturing plants, control cabinets, and power distribution boards. It provides essential protection against electric shock and fire hazards in applications such as motor control circuits, HVAC systems, and general power distribution where personnel and equipment safety are critical considerations.

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 A9R35491 or contact our technical team for cross-reference assistance with compatible Acti 9 components.