The Schneider Electric A9C21834 is a 4-pole iCT contactor from the Acti9 series, engineered for efficient power switching in residential and small commercial electrical systems. This contactor is designed to manage loads in motor, heating, and lighting circuits, offering both remote and manual operational control. Its configuration includes four normally open (4NO) contacts, facilitating versatile circuit management.

Technical details

• Series: Acti9 iCT
• Poles: 4
• Contact Configuration: 4 Normally Open (4NO)
• AC-7a Current Rating: 25 A
• AC-7b Current Rating: 8.5 A
• Control Type: Remote and Manual
• Application: Motor, Heating, and Lighting Control
• Voltage Compatibility: Please verify specific voltage requirements with the manufacturer's datasheet.

Applications & compatibility

This Schneider Electric A9C21834 contactor is commonly deployed in building automation systems, HVAC controls, and small industrial machinery. It is suitable for applications requiring reliable switching of lighting circuits, electric heaters, and small to medium-sized motors in environments where remote or manual operation is necessary.

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 A9C21834 or contact our technical team for cross-reference assistance with compatible Acti9 components.