Part of the Schneider Electric Acti9 series, the A9R15491 is a 4-pole residual current circuit breaker (RCCB) engineered for robust protection against earth leakage faults and electrical shock hazards. This device is designed to detect residual currents and interrupt the circuit to prevent dangerous situations, commonly found in control panels and distribution systems requiring enhanced safety measures.

Technical details

• Series: Acti9
• Type: Residual Current Circuit Breaker (RCCB)
• Number of Poles: 4
• Rated Current: 100A
• Sensitivity (Earth Leakage Detection): 300mA
• Protection Class: Type AC
• Function: Detects residual currents and provides overcurrent protection.
• Voltage Rating: While not explicitly stated in the provided information, RCCBs of this type typically operate on standard industrial voltages. Buyers should verify the exact voltage rating against the manufacturer's datasheet for their specific application.

Applications & compatibility

The Schneider Electric A9R15491 is suitable for use in a wide range of industrial and commercial electrical installations. Its 300mA sensitivity makes it ideal for applications where protection against indirect contact is paramount, such as in motor control centers, pump stations, and general power distribution for machinery in manufacturing environments.

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 A9R15491 or contact our technical team for cross-reference assistance with compatible Acti9 components.