Do I Need a Fused Spur or an Isolator Switch? Here’s the Difference
If you're having an appliance installed — like a new oven, boiler, or bathroom extractor fan — you might hear terms like “fused spur” or “isolator switch”
Electrical
If you're having an appliance installed — like a new oven, boiler, or bathroom extractor fan — you might hear terms like “fused spur” or “isolator switch”
If you’ve had an electrician mention RCDs or RCBOs , or you’ve seen them listed on a quote and thought, “what are those things and why do I need them?” —