In electrical installations, both fused spurs (also known as fused connection units or FCUs) and 20 amp switches serve specific purposes—but they are not interchangeable. Choosing the correct device is crucial for both safety and functionality, ...
Fused Spur Troubleshooting Guide: Common Problems and How to Fix Them A fused spur, also known as a Fused Connection Unit (FCU), is used to safely supply power to fixed electrical appliances such as boilers, extractor fans, heated towel rails and ...
Fused Spur vs 20A Switch vs 45A Switch: Which One Do You Need? Choosing the correct switch isn't just about matching your interior style—it also ensures your electrical installation is safe, compliant and suitable for the appliance you're ...
20A Switch Guide: What It Is, When to Use One & Why It Matters A 20A Double Pole Switch is designed to safely control fixed appliances that draw more power than a standard lighting circuit but don't require the higher capacity of a cooker switch. ...