Circuit Protection for Africa

Protect your installations with MCBs, RCCBs, RCBOs engineered for unstable voltage environments.

Need Help?

Message Us

This field is required.
Featured LV Products

MCB | RCCB | RCBO| Main Switch

WHO WE ARE

About Us

Laiwo (formerly Wosom Electric), founded in 2002, is a professional manufacturer of low-voltage circuit protection devices dedicated to serving the African market. With more than 20 years of production experience and global support from our UK branch, we focus on delivering reliable and durable solutions built for the realities of African power systems.

Our product range includes MCBs, RCCBs, RCBOs, and Main Switch Disconnectors—the essential devices used to protect homes, businesses, and industrial installations from overloads, short circuits, and electrical faults.
As an ISO-certified factory with strong OEM/ODM capability, we provide consistent quality, stable supply, and customized options to meet the needs of distributors, contractors, and project developers across Africa.

Our most requested circuit protection devices.

Popular Models

mcb
WCA MCB
  • OEM Service
  • Poles: 1P,2P,3P,4P
  • Rated breaking capacity(A): 6KA
WCB MCB
  • OEM Service
  • Poles: 1P,2P,3P,4P
  • Rated breaking capacity(A): 10KA
WRV Type B RCCB
  • OEM Service
  • Poles: 2P,4P
  • Rated tripping current l△n: 30/100/300mA
WRCM Type A/AC Electromagnetic RCBO
  • OEM Service
  • Poles: 1P+N, 2P, 4P
  • Rated breaking capacity(A): 6KA
WAFD Type A/AC Arc Fault Detection with RCBO
  • OEM Service
  • Poles: 1P+N
  • Rated breaking capacity(A): 10KA
WSM-125D Main Switch Disconnector
  • OEM Service
  • Poles: 1P,2P,3P,4P
  • 100/125A Rated Current
Your Trusted Low-Voltage Partner in Africa

How Can We Support Your Next Project?

Commercial & Industrial Projects

Circuit protection and distribution products for warehouses, factories, petrol stations, telecom towers, and data hubs.
Built to handle heavy loads and frequent switching.

Mini-Grid & Rural Electrification

Reliable low-voltage solutions for rural clinics, schools, villages, and off-grid communities across Africa.
Stable performance under high temperature, humidity, and unstable grid conditions.

EV & Solar Charging Solutions

Breakers and distribution units tailored for EV chargers and solar inverters used throughout African markets.
Compact, safe, and compliant with IEC/SONCAP/SABS requirements.

Get the Products Your Project Deserves

Certified, durable, and made for Africa’s power environments.

滚动至顶部