Skip to main content
  • On-demand Webinar

IEC 61439-1 and IEC 61439-6 Testing Procedure and Key Considerations

Gain insights into IEC 61439-1 and IEC 61439-6.

Electrician testing wires

This three-part webinar series will take a deep dive into IEC 61439-1 and 61439-,6 that defines the service conditions, construction requirements, technical characteristics and verification requirements for low voltage (LV) busbar trunking systems. It serves as a reference for the construction of electrical LV busway systems. IEC 61439 fully satisfies the requirements of designers and users of the new generation LV busway in the safety of persons and equipment, electrical availability, long-term reliability and conformity.

Watch the last webinar of this series.

Key points:

  • Optimization of test plans for busbar trunking systems series
  • Understanding common lab features or operations needed for successful testing
  • Common testing pitfalls



ChandraKumar S., UL senior staff engineer and Asia regional lead – Global Market Access

Webinar date

August 20, 2020

IEC 61439-1 and IEC 61439-6 testing procedure and key considerations