NEWS & INSIGHTS
Electrical Industry Knowledge, Product Guides and BANGE Updates
Lightning Protection System Design: Standards, Components and Selection
Design a lightning protection system with IEC 62305 and NFPA 780. Understand air terminals, down conductors, grounding and SPD coordination.
Read More → Arc Flash Explained: Incident Energy, Boundaries and PPE Requirements
What is arc flash? Learn incident energy calculations, arc flash boundaries, PPE categories and how to reduce risk in switchgear systems.
Read More → Dry-Type vs Oil-Immersed Transformer: How to Choose for Your Project
Compare dry-type and oil-immersed transformers: cooling, cost, fire risk, maintenance and standards. A practical selection guide for electrical engineers and bu
Read More → Busbar Sizing: How to Calculate Current Rating for Busbars and Busways
Busbar sizing explained: heat balance, skin effect, enclosure derating, short-circuit withstand, and a worked example for copper busbar selection.
Read More → Cable Sizing: How to Calculate the Right Cable Size for Your Installation
Cable sizing explained: the three criteria you must check, correction factors, voltage drop and short-circuit calculations, with a worked example.
Read More → Panel Board vs Switchboard: What’s the Difference and Which Do You Need?
Panel board vs switchboard compared: ratings, construction, standards, applications, and how to choose the right distribution equipment.
Read More → Cable Tray Fill Capacity: How to Calculate How Many Cables Fit
Cable tray fill capacity explained: the two limits you must check, NEC 392 and IEC rules, a worked example, and common sizing mistakes.
Read More → Conduit vs Cable Tray: How to Choose the Right Cable Management System
Conduit vs cable tray compared: protection, heat dissipation, ampacity derating, installation cost, and when to use each cable management system.
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