Part of the Schneider Electric Acti9 series, the A9C21864 is a 4-pole installation contactor engineered for reliable electrical control. This contactor is designed to handle significant current loads, making it suitable for demanding industrial environments. Its robust construction ensures consistent operation in applications requiring frequent switching.

Technical details

• Series: Acti9
• Poles: 4
• Contact Configuration: 4 Normally Open (4NO)
• Maximum Operating Current: 63A
• Control Voltage: 220-240V AC
• Mounting Type: DIN rail mount (standard for this series)
• Terminal Type: Screw terminals for secure connections
• Insulation Voltage: Verify with manufacturer datasheet for precise rating

Applications & compatibility

The Schneider Electric A9C21864 is commonly employed in motor control circuits, lighting control systems, and HVAC applications where reliable switching of higher current loads is necessary. Its 4NO configuration makes it ideal for applications requiring simultaneous connection of multiple circuits or for use as a main contactor in control panels.

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 A9C21864 or contact our technical team for cross-reference assistance with compatible Acti9 components.