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Solutions · residential

Flats, houses, residential complexes. From the switchboard to the switch.

Switchboard equipment and automation, cable, sockets and switches in one series, light for every room, façade and yard lighting, backup for power cuts — for private sites, renovation crews and developers.

Send a specificationCalculate a circuit
typical socket circuit, copper
C16 · 2.5 mm²
typical lighting circuit, copper
10 A · 1.5 mm²
RCD for bathroom, kitchen and outdoors
30 mA

What matters

Electrics are planned from the switchboard, lighting in layers.

Each group gets its own circuit, with a breaker sized to the cable cross-section, not to the appliance power: the breaker protects the cable. Bathroom, kitchen and outdoor circuits go through a 30 mA RCD. Sockets, switches and frames are best taken from one series for the whole site — that makes adding and replacing pieces easier.

Lighting in a room is planned in layers: general, task and accent. In the kitchen the work area above the worktop is lit by a separate circuit — strip in a profile or a linear luminaire under the cabinets.

  • Sockets C16 and 2.5 mm² copper
  • Lighting 10 A and 1.5 mm² copper
  • Wet areas 30 mA RCD
  • Kitchen a separate lighting circuit above the worktop
Кухня ввечері: тепла LED-стрічка під шафами освітлює кам’яну стільницю
30 mARCD for bathroom, kitchen and outdoors

What we supply

Everything for residential electrics and lighting.

Engineering calculation

Which breaker and cable the line needs

Enter the power, supply and line length to get the design current, breaker rating, copper cable cross-section and voltage drop.

Indicative: copper in a wall or conduit, cos φ 0.95, C characteristic, voltage drop up to 5% for power circuits and up to 3% for lighting. The final choice follows the project and the wiring regulations (PUE), allowing for the installation method and temperature.

How to size a breaker and cable
3,5 kW
25 m
Supply
Purpose
Current0 A
BreakerC16
Copper cable3×2,5 mm²
Voltage drop0 %
Send the parametersCircuit breakersCableWiring accessories

Light for the home

Interior lighting.

All products in this section

Questions

About residential electrics.

Which breaker goes on a socket circuit?
Usually C16 on a 2.5 mm² copper circuit. The rating is chosen for the cable cross-section, not the appliance power — the calculator above will check your circuit.
Where is an RCD needed?
On the bathroom, kitchen and outdoor circuits and on all sockets where contact with water is possible: a 30 mA RCD disconnects the circuit if current leaks.
Do you work with renovation crews and developers?
Yes. We kit out a site to specification in batches and ship to your warehouse or site, with an invoice for your accounts.

Enquiry

Send the project or a list — we will kit out the site.

Switchboard, cable, accessories and lighting in one delivery, with equivalents for items that are out of stock.

Send an enquiry+380 95 382 37 75

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