The IEC 61439 series replaced the older IEC 60439 standard to eliminate ambiguities and modernize verification methods. The series is split into a general rules document and several product-specific parts.
This is the organization or panel builder that compiles the final configuration. They assemble the components inside the enclosure using the parts and instructions provided by the Original Manufacturer. The Assembly Manufacturer is responsible for: Following the original design guidelines precisely. Performing on every completed unit. iec 614391 and 2 pdf
This part contains the foundational definitions, service conditions, construction requirements, technical characteristics, and verification methods applicable to all types of low-voltage switchgear assemblies. It serves as the primary reference but cannot be used alone to certify a product. The IEC 61439 series replaced the older IEC
IEC 61439-2 specifically applies to . These are assemblies used to distribute and control electrical energy in commercial, industrial, and high-demand environments. Scope of Part 2: They assemble the components inside the enclosure using
Key specifications in IEC 61439-2 include: