What is a Volt-Free Contact? | Electricians Q&A

Volt free, potential free or dry contacts are commonly found on electronic equipment. In this video, we explain what a volt free contact is, how they operate and why you'd use them. This electricians' Q&A was raised in response to our recent review of the Ferret Wireless switch from RF solutions. 📺 👉    • RF Solutions Ferret - makes almost an...   ====================== 🕐 TIME STAMPS 🕕 00:00 What are volt free contacts 00:42 Loads of electronics 01:35 No volt contact 01:58 Common 02:31 Normally open and normally closed 03:42 Line and switching line ====================== ================================ 🔦 More electrical Q&A videos from eFIXX 👉 www.efixx.co.uk/electricians-questions ================================ 🆕 FREE CPD Learn about new applications, regulations and best practices with our FREE CPD modules. - New modules are released every month, covering everything from surge protection to lighting. 👉hub.efixx.co.uk/CPD​ ================================ 📍SUBSCRIBE TO THE CHANNEL eFIXX helps electricians, electrical contractors, building services engineers, and electrical apprentices. So if you've been on the tools for years or just starting your electrical journey, we'll help you stay up to date with the latest regulations and developments in the electrical industry. 👉hub.efixx.co.uk/youtube-subscribe ======================================== 📺 NEW TO THE CHANNEL? Watch our essential videos playlist 👉 hub.efixx.co.uk/essentials ========================================= #efixx #electricians #electrical

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