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Generator home connectionGenerac

6377 30A Manual Transfer Switch

Moves one or two selected home circuits safely between utility and a compatible portable generator.

Plain answer

What does it add?

North American homes that need a professionally installed path for a furnace, well pump or another essential circuit.

Never back-feed a home through a wall outlet. A transfer switch must prevent utility and generator power from meeting.
Before use

Four checks. No guesswork.

01

Exact system

Compatible portable generators from 5kW with a 30A receptacle · One large or two smaller circuits within the switch and generator limits

02

Connection path

A generator cord connects to the switch; the switch is hard-wired beside the home load centre.

03

Country version

The linked model follows North American 120/240V equipment and code conventions.

04

Installation

Generac recommends a certified electrician. Local code, grounding, inlet and generator instructions all apply.

Official source checked 2026-08-23

Verify the exact model one last time.

Product revisions and compatible combinations can change. The manufacturer manual and the label on the delivered regional unit override this summary.

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