Electrical Contractors Handbook (ECH)


Electrical Contractors Handbook (last updated 1/2023)

This Madison Gas and Electric Company (MGE) Electrical Contractors Handbook (ECH) gives contractors, architects, engineers, and customers answers to common questions about residential, commercial, and industrial electrical services and metering installations.

Any rules or regulations conform with and supplement local, municipal, and State of Wisconsin electrical codes.

For a complete legal and definitive description of all procedures, regulations, and responsibilities, refer to the Madison Gas and Electric Company Electric Rates and Service Rules Manual available from MGE and on file with the Public Service Commission of Wisconsin (PSCW).

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