Protecting electrical systems against residual currents, the Schneider Electric A9Z15491 is a 4-pole Residual Current Circuit Breaker (RCCB) designed for robust safety applications. This breaker is part of Schneider Electric's comprehensive range of protection devices, commonly integrated into commercial and industrial power distribution panels to prevent electrical hazards.

Technical details

• Series: A9 (Schneider Electric's designation for certain circuit protection devices)
• Number of Poles: 4
• Rated Current: 100A
• Differential Current Sensitivity: 300mA
• Protection Type: Residual Current
• Voltage Rating: Verify against manufacturer datasheet for specific AC voltage class (e.g., 230V, 400V).
• Breaking Capacity: Verify against manufacturer datasheet for specific fault current interruption rating (kA).
• Terminal Type: Verify against manufacturer datasheet for specific connection method (e.g., screw, lug).

Applications & compatibility

The Schneider A9Z15491 RCCB is suitable for installations requiring protection against indirect contact, such as in manufacturing facilities, data centers, and commercial buildings. It is compatible with standard DIN rail mounting systems and can be integrated into existing electrical distribution boards to enhance safety and compliance.

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 A9Z15491 or contact our technical team for cross-reference assistance with compatible Schneider Electric circuit protection components.