Yes, WAGO connectors are legal in the U.S. and are widely used in residential, commercial, and industrial electrical applications. However, their use must comply with the National Electrical Code (NEC) and local building codes.
Key Points About WAGO Connectors in the U.S.:
- UL Listed & Certified – Many WAGO connectors, such as the 221, 222, 2273, and 2773 series, are UL-listed, meaning they meet safety and performance standards.
- Approved for Specific Applications – WAGO lever nuts and push-in connectors are commonly used for low-voltage and general electrical wiring but must be used within their rated specifications.
- Check Local Codes – Some areas may have additional restrictions, so always verify with local electrical inspectors.
- Common Uses – They are often used for lighting, junction boxes, and appliance wiring, but some electricians prefer traditional wire nuts for certain high-power connections.
