2-Pin vs 3-Pin vs Universal Socket: What Is the Difference?
Understand the difference between 2-pin, 3-pin and universal sockets, including earthing, compatibility, shutters and safe appliance connection.
Side-by-side technical comparisons to help you decide.
Understand the difference between 2-pin, 3-pin and universal sockets, including earthing, compatibility, shutters and safe appliance connection.
Compare MCBs and fuses for overcurrent protection, including how they operate, reset or replace, indicate faults and fit different circuit designs.

Compare LED bulbs, panel lights and downlights by installation, light distribution, maintenance and suitable applications before choosing.
Compare B22 bayonet and E27 screw-type LED bulb bases, understand why they are not interchangeable and learn what to check before replacement.

Compare MCB, MCCB and RCCB protection, understand where each device is used, and explore the current AKIJ MCB range for residential and commercial circuits.