✅ ABB Rotatory 3-Speed Fan Control – 2M – Anthracite (Part No.: 2CLA225410N1801) The ABB 2CLA225410N1801 is a rotary fan speed controller with three adjustable speeds, finished in elegant anthracite. Designed for controlling ceiling or exhaust fans in homes, offices, and commercial spaces, it offers smooth and reliable speed regulation. The controller integrates seamlessly into ABB’s modular systems, delivering both functional performance and a contemporary aesthetic. Technical Specifications: Part Number: 2CLA225410N1801 Type: Rotary Fan Speed Controller Speed Settings: 3-Speed Module Size: 2M Color: Anthracite Application: Residential and Commercial Ventilation Control Compatibility: ABB Modular Systems