✅ ABB 2CLA221000N1101 – Switch 1-gang – White The ABB switch 1-gang (Part No.: 2CLA221000N1101) offers high-quality modular performance with a sleek white finish. Whether as a rocker cover with a light symbol or an intermediate switch, this 2M module is ideal for modern residential and commercial installations. Technical Specifications: • Part Number: 2CLA221000N1101 • Description: Switch 1-gang, intermediate, SP - 2M • Module Size: 2M • Color: White • Application: Light identification or intermediate switch function in modular ABB panels