Featured guideExplainer
What Is a DB Box and Why Is It Important?
Learn what a DB box contains, how it supports circuit protection and isolation, and which factors matter when selecting and installing one.
4 min readRead the guide
AKIJ Electricals Guides
Knowledge Center
Practical guides for safer, smarter electrical choices
LED Lighting Guides
View all 4 guidesHow to Read an LED Light Specification Before Buying
Learn how to read LED wattage, lumens, colour temperature, beam angle, base type, IP rating, lifespan and warranty information before buying.
3 min read
What Is Flicker-Free LED Lighting and Why Does It Matter?
Learn what flicker-free LED lighting means, why some LEDs flicker, how it can affect comfort and video, and what to check before buying or troubleshooting.
7 min read
Lumen vs Watt: How to Choose the Right LED Light
Learn the difference between lumens and watts, compare LED efficiency, and choose the right brightness for homes, offices and commercial spaces.
7 min read
Electrical Safety
View all guidesWhat Is a Safety Shutter in an Electrical Socket?
Learn how safety shutters cover live-contact openings, how the mechanism normally works, and which other electrical safety measures remain essential.
3 min read
IP Ratings Explained: What IP20, IP44, IP54 and IP65 Mean
Understand the two digits in an IP rating and compare IP20, IP44, IP54 and IP65 before selecting lighting or electrical products.
7 min read
Seven Warning Signs Your Home Electrical System Needs Attention
Learn the warning signs of unsafe electrical conditions, including warm sockets, burning smells, repeated tripping, loose plugs and flickering lights.
3 min read
Switches & Sockets
View all 4 guidesWhat Is a DP Switch and Where Is It Used?
Learn how a DP switch disconnects two conductors together, where it may be used, and why its current rating does not replace circuit protection.
3 min read
How to Plan Switch and Socket Points for Every Room
Plan switch and socket locations for bedrooms, living rooms, kitchens, bathrooms and work areas before walls and furniture are completed.
3 min read
One-Way vs Two-Way Switches: What Is the Difference?
Compare one-way and two-way light switches, understand common applications, avoid confusion about gang and way, and choose the right control arrangement.
7 min read
Circuit Protection
View all 6 guidesWhat Is a DB Box and Why Is It Important?
Learn what a DB box contains, how it supports circuit protection and isolation, and which factors matter when selecting and installing one.
4 min read
What Is MCB Breaking Capacity (kA) and Why Does It Matter?
Understand MCB breaking capacity in kA, how it relates to prospective short-circuit current, and why it must be checked for every installation location.
3 min read
MCB Ratings Explained: What Do 6A to 63A Mean?
Learn what common MCB ratings from 6A to 63A mean, how load current and cable capacity affect selection, and why a larger breaker is not always safer.
3 min read
Buying Guides
View all guidesLED Light Buying Checklist: Ten Things to Check Before Purchase
Use this ten-point LED light buying checklist to compare brightness, wattage, colour, base type, dimensions, IP rating, warranty and more.
2 min read
Installation Tips
View all guidesPre-Installation Checklist for Lights, Switches and Sockets
Use a practical pre-installation checklist to verify product ratings, locations, dimensions, circuit plans and safety responsibilities before work begins.
2 min read
Energy Saving
View all guidesHow to Reduce Lighting Electricity Use Without Making Rooms Dim
Reduce lighting energy use by choosing efficient LEDs, improving fixture placement, using daylight and switching off unneeded lights without sacrificing comfort.
2 min read
Product Care & Maintenance
View all guidesHow to Clean and Maintain LED Lights, Switches and Sockets Safely
Learn safe cleaning and maintenance practices for LED lights, switches and sockets, including what to inspect and when to call an electrician.
2 min read
Home Lighting Ideas
View all guidesWhich LED Bulb Wattage Is Suitable for Each Room?
Learn how to choose suitable LED bulb wattage and brightness for bedrooms, living rooms, kitchens, bathrooms, study areas and other spaces.
7 min read
Layered Lighting: How to Combine Ambient, Task and Accent Light
Learn how ambient, task and accent lighting work together in living rooms, bedrooms, kitchens and dining spaces for comfort and flexibility.
2 min read
Commercial Lighting
View all guidesHow to Plan Lighting for Shops, Offices and Showrooms
Plan commercial lighting for shops, offices and showrooms by considering tasks, display areas, glare, colour, controls, maintenance and energy use.
2 min read
Troubleshooting
View all guidesLED Light Flickering, Dim or Delayed? Common Causes and What to Do
Understand common reasons an LED may flicker, appear dim, start late or fail early, and learn when to replace the lamp or call an electrician.
2 min read
Product Comparisons
View all 5 guides2-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.
3 min read
MCB vs Fuse: What Is the Difference and Which Is Better?
Compare MCBs and fuses for overcurrent protection, including how they operate, reset or replace, indicate faults and fit different circuit designs.
3 min read
LED Bulb vs Panel Light vs Downlight: Which Should You Choose?
Compare LED bulbs, panel lights and downlights by installation, light distribution, maintenance and suitable applications before choosing.
7 min read
Browse by Topic
LED Lighting Guides
Choosing, installing and getting the most out of LED lighting.
4 guidesElectrical Safety
Safe practices for homes, shops and worksites in Bangladesh.
3 guidesSwitches & Sockets
Selection, wiring and care of switches, sockets and plates.
4 guidesCircuit Protection
MCBs, RCCBs, breakers and protecting your circuits properly.
6 guidesBuying Guides
Practical buying advice for electrical products.
1 guideInstallation Tips
Step-by-step installation guidance and common pitfalls.
1 guideEnergy Saving
Cut electricity bills with smarter lighting and usage habits.
1 guideProduct Care & Maintenance
Keep fixtures, fans and accessories working longer.
1 guideHome Lighting Ideas
Lighting inspiration and layout ideas for every room.
2 guidesCommercial Lighting
Lighting for shops, offices, factories and institutions.
1 guideTroubleshooting
Diagnose and fix common electrical problems safely.
1 guideProduct Comparisons
Side-by-side technical comparisons to help you decide.
5 guidesStill need help choosing?
Talk to AKIJ Electricals support or find an authorized distributor near you.