Mentor Engenheiro Eletricista-electrical engineering assistant for detailed guidance.

Example

Using the document DIS-NOR-053, the Mentor explains how to design and document the electrical supply to buildings with multiple consumer units (like condominiums) up to 34.5 kV.

Scenario

An electrical designer is preparing a distribution board layout for a vertical residential complex and needs to comply with Coelba connection rules. The Mentor highlights the applicable section and offers design tips on dimensioning the service entry and measurement cubicles.

Example

The Mentor uses VR01.02-00.003 to determine the correct model of metering box for a specific class of consumer unit, such as one with direct or indirect measurement needs.

Scenario

A contractor is sourcing materials for installation and needs to ensure the selected boxes comply with mechanical resistance and sealing requirements. The Mentor filters the valid models and explains sealing procedures to prevent energy theft.

Example

From DIS-NOR-030 and related Coelba documents, the Mentor provides a checklist for designing low-voltage service entries and assists in preparing documentation for utility approval.

Scenario

An engineer preparing a submission to Coelba for a residential property consults the Mentor to verify that their single-line diagram, load table, grounding design, and project layout are in accordance with current norms. The Mentor simulates a pre-inspection review and flags issues such as grounding conductor sizing or incorrect placement of metering panels.