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How do I install a whole-house generator transfer switch?

By Bob Millaway, South Jersey Community Expert & REALTOR®

A whole-house transfer switch is installed between your utility meter and main panel. It must be installed by a licensed electrician. The process involves mounting the transfer switch enclosure, running conduit from the meter to the switch and from the switch to the panel, connecting the generator inlet, and wiring the automatic or manual controls. An automatic transfer switch detects power loss and starts the generator without human intervention.

Why It Matters

A whole-house transfer switch powers your entire home seamlessly during an outage. Improper installation can cause backfeeding, electrocution, and utility fines.

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