Installation of automatic fuses

Service price46 - 306 BGN (23.52 - 156.2 €)
Professional and safe installation for your home or business
Circuit breakers protect electrical installations from overload and short circuits. Quality installation and the right model selection are critical to the safety and reliability of any system. We perform precise diagnostics, select appropriate fuses according to the load, and ensure clean and safe performance so that each circuit operates without risk.
What are circuit breakers and why are they important
Circuit breakers, known as MCBs, interrupt the circuit in the event of overcurrent and short circuits. They protect cables, appliances, and people from damage and accidents. During installation, the cross-section of the cables, the type of circuit and the expected load are taken into account in order to select the correct current protection and characteristic B, C or D. We work in accordance with current standards and best practices for electrical safety.
- Increased safety - minimal risk of overheating and fire.
- Reliability - stable operation of individual circuits and devices.
- Convenience - quick restoration of power after shutdown.
- Compatibility - selection of leading brands and appropriate ratings.
If your circuit breakers trip frequently, heat up, make noise or the panel is old with fuse-type fuses, we recommend inspection and modernization.
Our work process
We take a systematic approach to guarantee security and a long life for the installation. If necessary, we combine fuse installation with other electrical services for a complete solution.
- Inspection and diagnostics - checking the switchboard, sections and current load.
- Load calculation - selection of rating and characteristic B, C or D according to the circuits and starting currents.
- Component selection - quality automatic fuses, busbars, terminals and markings.
- Mounting and arrangement - safe disconnection, DIN rail mounting, correct clamping and marking.
- Tests and measurements - checking clamping, load testing and functional tests.
- Documentation and instructions - transmission of information about circuits and instructions for use.
If necessary, we offer the addition of residual current protection RCD or combined RCBO for higher personal protection.
When is it time to replace or add fuses
Modernizing the panel and updating the automatic fuses is a good idea for repairs, adding powerful appliances or frequent shutdowns. Choosing separate circuits for the kitchen, air conditioning and boiler improves convenience and security.
- Old panel with fuses or incompatible components.
- Frequent shutdown without a clear reason or heating of the fuses.
- Adding new consumers with high starting current.
- After an incident with a short circuit or a smell of burning.
Prices, terms and warranty
We work with transparent prices after a short inspection and consultation. In most cases, the installation of circuit breakers is performed within the same day, depending on the number of circuits and the condition of the panel. We provide a guarantee for the labor and materials used. When combined with other electrical services, we offer package deals.
Why choose us
- Experienced electricians and a secure process from inspection to testing.
- Certified components from proven manufacturers.
- Clean and tidy installation with clearly marked circles.
- Quick visits and correct deadlines, no hidden fees.
Contact us
We are ready to assist with professional installation of circuit breakers and optimization of your electrical panel. Contact us for a free initial conversation and quote. Also check out our ELECTRICAL SERVICES for comprehensive maintenance and modernization.