Does an RCD replace overcurrent protection?
A standard RCCB detects residual current but does not provide overload or short-circuit protection. It needs coordinated overcurrent protection, or a suitable RCBO may be used.
RCD installation in Kyiv and the region. Inspection, price confirmation before work and a final check. Guide price: from ₴500.

RCD installation requires the correct current and residual-current rating together with proper separation of neutrals on protected circuits.
The device is connected to the panel design, terminals and the test button are checked and circuit operation is verified; an RCD does not replace overload protection.
A standard RCCB detects residual current but does not provide overload or short-circuit protection. It needs coordinated overcurrent protection, or a suitable RCBO may be used.
The page shows a guide price of from ₴500. The final amount depends on the actual condition, access and materials and is agreed before work starts.
Suitable customer-supplied materials can be used, or their selection can be agreed with the technician. Dimensions, ratings and compatibility should be checked before purchase to avoid paying twice for an unsuitable part.
Completed work is covered by a warranty. The warranty terms depend on the service, the condition of existing systems and the installed materials and are recorded when the result is handed over.
Complete the short form and choose an available messenger. Your request will open ready to send.
Choose an option to book online, call or message a specialist.
▣