The Schneider Electric iCT contactor, identified by part number A9C21843, is a 40A modular contactor designed for control applications in building automation and industrial environments. This device is part of the iCT series, known for its compact design and reliable performance in switching electrical loads. It is engineered to operate with a coil voltage of 220-240V AC at a frequency of 50Hz, making it suitable for standard power grids.

Technical details

• Series: iCT
• Manufacturer: Schneider Electric
• Current Rating: 40A
• Number of Normally Open (NO) Contacts: 3
• Coil Voltage: 220-240V AC
• Coil Frequency: 50Hz
• Mounting Type: Modular DIN rail mount
• Contact Configuration: 3 NO (Normally Open)

Applications & compatibility

This Schneider Electric iCT contactor is commonly employed in electrical distribution boards, motor control circuits, and lighting control systems. Its modular design facilitates easy integration into existing panels and systems, providing reliable switching for a variety of loads in commercial buildings, residential complexes, and light industrial settings.

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 A9C21843 or contact our technical team for cross-reference assistance with compatible iCT series components.