LV switchboard systems — IEC/EN 61439

LV switchboard systems combine enclosures, busbar connections, internal partitions and mounting assemblies within a defined architecture. EAE PanelMaster provides a modular basis for distribution assemblies with documented configurations. Device selection and internal separation can therefore be considered together with thermal and mechanical conditions.

The design defines incoming and outgoing sections, service access and required separation. Application of IEC/EN 61439 concerns the complete assembly and does not follow merely from choosing an enclosure. Configuration is coordinated with system documentation and verification for the particular switchboard.