Can I Connect the Neutral Terminal (marked WH) to Ground? April 30, 2024 16:38 Updated Follow No. Connecting neutral to ground is safety hazard and a violation of National Electric Code (NEC). Related articles The Circuit Breaker or GFCI Outlet Trips when I try to Turn the Light On Can I Use A Wi-Fi Bridge As A Repeater For 2nd Gen Wi-Fi Products To Improve Connectivity? How Do I Know If I Have An Earth Ground? My Decora Smart® Device with HomeKit Technology Powers On, but I'm Unable to Control my Light I have two switches that control one light. When installing devices with HomeKit technology do I need to replace both switches?