Define the circuit schedule
List outgoing circuits, protective-device types and the spare capacity expected for the installation.
Residential Electrical Distribution
Residential Electrical Distribution
For distributors and electrical brands developing a residential distribution range, product selection starts with the protection arrangement, usable ways, enclosure format and document scope—not the enclosure alone.
01 What problem does this project solve?
Residential Distribution
Lighting, sockets, cooker, shower, outdoor supply — every one of them leaves from the same board, and every one needs isolating, protecting against overload and protecting against earth leakage. All of it has to fit an enclosure the installer can actually work in.
- Multiple final circuits from one board
- Safe isolation of the incoming supply
- Overload and short-circuit protection
- Earth-leakage protection for people
- Surge protection for connected equipment
- Enclosure format suited to the installation
02 What does one system need?
The devices a complete system requires.
03 How does LAIWO solve it?
One product set, mapped to each protection function.
Every part of a residential board comes from one manufacturer, so the enclosure, busbar, incomer and protective devices are specified as one system rather than assembled from whatever fits.
| Project requirement | LAIWO solution |
|---|---|
| Distribution | Plastic distribution box |
| Isolation | Main switch |
| Overcurrent | MCB |
| Leakage | RCCB / RCBO |
| Surge | SPD |
| Private label | Marking, packaging, manuals |
04 Why should buyers choose LAIWO?
A manufacturer that covers the whole chain.
OEM / ODMIn-house factoryEngineering supportTestingCertificationCustom configuration
Application overview
Start with the system requirement, then select the product.
A residential consumer unit is purchased as a coordinated distribution system. The enclosure, incomer, outgoing protective devices, busbar, terminals, surge protection and labelling all need to be considered together.
LAIWO’s product path covers plastic distribution boxes and matching MCB, RCCB, RCBO and SPD options for distributors, project buyers and private-label programmes. The exact configuration should be selected against the installation design and destination-market requirements.
Selection path
How a requirement becomes a controlled product package.
Each stage reduces ambiguity before samples, technical review and quotation.
Choose the protection arrangement
Confirm the incomer, RCD or RCBO strategy and any surge-protection requirement before fixing enclosure size.
Match the physical format
Compare surface or flush mounting, cable entry, terminal layout, enclosure dimensions and installation environment.
Confirm the supply package
Separate empty enclosures, populated boards and private-label versions so quotation and sample approval remain clear.
Frequently asked questions
Questions to resolve before quotation.
Can LAIWO supply empty and populated consumer units?
The product range can be discussed as empty enclosures, standard configurations or project-specific populated assemblies. The exact device list and approval scope should be confirmed with the quotation.
What information is needed for a consumer-unit quote?
Send the number of ways, incomer and outgoing-device arrangement, SPD requirement, mounting type, quantity, destination market and any OEM packaging or marking requirements.
Can the range carry a distributor’s brand?
Private-label discussions can cover product marking, labels, packaging, manuals and catalogue content, subject to model, quantity and approval review.
Technical & sales support
Next: evaluate the products themselves.
Choose the resource or sales route required for the next stage of product evaluation.
01 · Explore
View Catalogues
Review the existing product range before choosing a model or configuration.
Open downloads → 02 · VerifyGet Certificate Pack
Tell us the model and market so sales can match the relevant document scope.
Request documents → 03 · EvaluateRequest Samples
Share the product, rating, quantity and evaluation target for a sample discussion.
Discuss samples → 04 · SourceRequest a Quote
Send model, quantity, destination and OEM scope for a structured response.
Start an inquiry →