Guidance on specifying utility-approved electrical equipment — written by the people who build it.
How to specify the right meter socket — the physical difference between ring type and ringless, why the serving utility decides, and what to confirm before ordering.
Read article → Transfer SwitchesAutomatic and manual transfer switches compared — how each works, when to choose one over the other, and what to specify once you have decided.
Read article → SpecifyingRevision dates, part numbers that disagree with dimensions, utility attribution, and knowing when you need the drawing rather than the flyer.
Read article →Nav-Tech specializes in custom electrical equipment built to utility specs. Reach out and we'll engineer a solution.
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