What does replacing a fuse box cost in Belgium in 2026?
Last updated: April 2026
The electrical panel (distribution board) is the heart of your home's electrical installation: it is where all electrical circuits are distributed and protected. An outdated electrical panel without residual current devices no longer meets the current NEN 1010 standard and can be unsafe. Replacement is also necessary when adding a charging station, heat pump, or solar panels. This cost guide provides a clear overview of typical 2026 prices, the main cost components, and the choices that make the biggest difference.
Price indications range between €400 and €950 per unit, based on current 2026 market data. The price varies considerably depending on the number of circuits, the desired configuration, and whether changes to the connection or electrical panel area are also needed. A full upgrade from an outdated system to a 3-phase connection can approach the top end of this budget.
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This is an estimate based on average 2026 prices. Actual costs may vary. Always request multiple quotes for an exact price.
Cost factors
The total cost usually consists of:
- New electrical panel and components: 30-45% of the total
- Electrician labor costs: 40-55% of the total
- Residual current devices and circuit breakers: 10-15% of the total
- Meter cupboard adjustments and wiring: 5-15% of the total
These percentages can vary depending on the situation, number of circuits, and whether electrical panel area changes are required.
Why do prices vary?
- Number of circuits: A simple box with 4 circuits is considerably cheaper than an extended box with 12 or more circuits. More circuits means more breakers and more installation time.
- Single-phase to three-phase upgrade: Upgrading from a single-phase to a three-phase connection (for a charging station or heat pump) also requires changes by the grid operator and costs extra.
- Component brand quality: Brands such as Hager, Eaton, or Schneider Electric are more durable but more expensive than lesser-known manufacturers. A reliable box saves money in the long run.
- Condition of the existing installation: If the wiring is outdated or does not meet the standard, additional work may be needed that increases the total cost.
Subsidies & incentives
Replacing a fuse box or distribution board in Belgium usually does not qualify for a broad standalone grant, but the work is important for compliance, EV charging, and electrification of the home.
Wallonia
- Primes Habitation can provide a base grant from €320 for certain electrical renovation works, multiplied according to income.
Flanders and Brussels
- In Flanders, the financial benefit is usually not a separate fuse-box grant, but combining electrical works with a broader renovation or loan.
- In Brussels, electrical upgrades often sit within a wider renovation file via ECORENO or guided works.
Important
- After major electrical alterations, an AREI inspection is required.
- Plan spare capacity now for a heat pump, EV charger, or solar system.
Regional price differences
Choose a city to view local prices and availability.
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