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Residential & Commercial Electrical Distribution Products — MCB, RCCB, Consumer Units & More
TOSUNLUX provides the complete range of residential and commercial electrical distribution products — from miniature circuit breakers and residual current devices to consumer units and energy meters. IEC 60898 / IEC 61008 certified, ready for 93+ international markets.
Growing Demand for Certified Residential Electrical Distribution Products
Urbanization, electrification programs, and building code upgrades are driving unprecedented demand for certified residential electrical distribution products across emerging and established markets.
Urbanization & New Housing
An estimated 2.5 billion people will move to urban areas by 2050. Every new apartment, townhouse, and commercial building requires a fully equipped distribution board — MCBs, RCCBs, SPDs, and consumer units.
Electrification & Grid Expansion
Sub-Saharan Africa, South Asia, and Southeast Asia are investing heavily in rural and peri-urban electrification. Demand for affordable, certified residential circuit breakers and energy meters is accelerating year over year.
Building Code Upgrades
Markets worldwide are adopting stricter electrical safety standards — mandating RCBO protection, Type A RCCBs, and surge protective devices in residential installations. Distributors who stock compliant products win more projects.
Complete Component Coverage for Residential & Commercial Distribution Boards
From main switch to the last MCB, every component inside a typical residential consumer unit is available from one brand.
Inside a TOSUNLUX-Powered Distribution Board
Every functional layer of a residential or light commercial consumer unit — from incoming isolation to the last branch circuit — uses certified TOSUNLUX components. No sourcing gaps, no compatibility issues.
Standardized DIN rail mounting, consistent terminal layouts, and unified certification documentation make bulk assembly fast and compliant.
Recommended Product Configuration for Residential & Commercial Distribution Boards
A technical reference mapping TOSUNLUX products to each functional layer — organized by project type.
| System Layer | Recommended Products | Standards |
|---|---|---|
| Main Switch | Isolating Switch 63A | IEC 60947-3 |
| Surge Protection | SPD Type 2 | IEC 61643 |
| Branch Protection | MCB TSB1-63 C16 / C20 1P | IEC 60898-1 |
| Earth Leakage | RCCB 2P 30mA / RCBO 1P+N | IEC 61008/61009 |
| Metering | Single Phase Modular Meter | IEC 62053 |
| Enclosure | 12-Way Flush Mount Consumer Unit | IEC 61439 |
| System Layer | Recommended Products | Standards |
|---|---|---|
| Main Protection | MCCB TSM2 100A | IEC 60947-2 |
| Surge Protection | SPD Type 1+2 | IEC 61643 |
| Voltage Protection | TDP Voltage Protector | IEC 60947 |
| Branch Protection | MCB C32 / C40 3P | IEC 60898-1 |
| Earth Leakage | RCCB 4P 30mA | IEC 61008 |
| Metering | Three Phase Smart Meter | IEC 62053 |
| Enclosure | 24-Way Surface Mount Board | IEC 61439 |
| System Layer | Recommended Products | Standards |
|---|---|---|
| Main Protection | Isolating Switch 100A + MCCB | IEC 60947-2/3 |
| Surge Protection | SPD Type 2 | IEC 61643 |
| Branch Protection | MCB C16 / C20 / C32 1P-3P | IEC 60898-1 |
| Earth Leakage | RCBO 1P+N 30mA per circuit | IEC 61009 |
| Lighting Control | Modular Contactor + Timer | IEC 61095 |
| Metering | Modular Smart Energy Meter | IEC 62053 |
| Enclosure | 36-Way Surface Mount Board | IEC 61439 |
Core TOSUNLUX Products for Residential & Commercial Distribution
A complete product range for distributors, electrical contractors, and consumer unit assemblers serving residential and light commercial projects.
MCB (Miniature Circuit Breakers)
1P to 4P configurations, B/C/D tripping curves, 6kA and 10kA breaking capacities. DIN rail mountable, IEC 60898-1 certified. The most specified product in every residential distribution board.
RCCB & RCBO (Residual Current Devices)
Type AC and Type A residual current protection. 2P and 4P RCCB with 30mA and 100mA sensitivity. RCBO combines overcurrent + earth leakage in one compact module — ideal for space-constrained consumer units.
Consumer Units & Distribution Boards
4-way to 36-way consumer units in flush mount and surface mount configurations. IP30 indoor and IP65 outdoor rated. Pre-punched DIN rail for rapid MCB/RCCB installation.
Residential & Commercial Projects Powered by TOSUNLUX
From single apartment units to multi-site retail chains — TOSUNLUX residential and commercial distribution products serve the full range of project types.
Apartment Building (50–200 Units)
50–200 identical consumer units per project. Standardized MCB + RCCB configuration. Bulk pricing advantage for property developers.
Typical order: 200× consumer units · 1,200× MCBs · 400× RCCBsRetail Chain (10–50 Locations)
Uniform electrical specification across all branches. Central procurement, regional delivery for franchise rollouts and chain store expansions.
Typical order: 50× distribution boards · 300× MCBs · 50× SPDsSingle-Family Housing Estate
Developer-grade quality for residential estates. Complete per-house distribution kits pre-configured for rapid on-site assembly.
Typical order: 100× consumer unit kits (MCB + RCCB + SPD + enclosure)Small Office Park
Three-phase distribution with lighting control and energy monitoring for co-working spaces and small business parks.
Typical order: 20× 36-way boards · 200× MCBs · 20× smart metersHotel & Hospitality
Per-room RCBO protection, centralized metering, and voltage monitoring for multi-room properties and boutique hotels.
Typical order: 300× RCBOs · 300× energy meters · 10× voltage protectorsPublic Buildings — Schools & Clinics
Code-compliant, certified components for government-funded projects. Complete documentation for tender submissions and factory acceptance.
Typical order: varies by tender specificationWhy Distributors Choose TOSUNLUX for Residential & Commercial Projects
A dedicated brand — not a white-label factory. TOSUNLUX empowers distributors and installation contractors with a complete, certified residential product portfolio backed by 30 years of proven performance.
One brand. Full product ecosystem. IEC certified for every major market.
Residential & Commercial Distribution Products Deployed Worldwide
TOSUNLUX products are actively serving distributors and contractors across these key regions, with dedicated support for market entry and growth.
Africa & Middle East
High-growth electrification markets. Prepaid metering, voltage protection for unstable grids, and IEC-certified MCBs for new residential construction. Active distributor networks in 20+ African countries.
Europe
CE/CB/TÜV/VDE certified products meeting European consumer unit standards. Type A RCCB and RCBO compliance for updated building codes across EU member states.
South & Southeast Asia
Rapid urbanization driving residential construction boom. Single-phase and three-phase distribution products for apartment and commercial projects across the region.
Latin America
Growing residential electrical market with increasing demand for certified, cost-competitive distribution components from established international brands.
Certified Products for Global Residential & Commercial Markets
All TOSUNLUX residential and commercial distribution products are independently tested and certified — simplifying import compliance, project approvals, and tender documentation across 93+ countries.
Frequently Asked Questions About TOSUNLUX Residential & Commercial Products
Ready to Supply Complete Residential & Commercial Distribution Solutions?
Join 51+ authorized distributors worldwide. Access the full TOSUNLUX residential portfolio — MCB, RCCB, RCBO, consumer units, SPD, energy meters, and enclosures.
We have more than 30 years experience
Our Strength
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1994
Founded
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30+
Patent
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50+
Agents
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1000+
Clients