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Cummins Onan RSS100-6634 100 Amp Automatic Transfer Switch

The RSS Automatic Transfer Switch combines the dependability and flexibility in a small, economical package.  RSS swtiches are suitable for standby power systems in residential and light commercial applications. RSS transfer switches monitor utility power 24 hours a day and 7 days a week.  When utility power becomes unsatisfactory or fails; the controller signals the generator to start, then transfers the load.  When stable utility voltage returns, the transfer switch will automatically switch electrical load from the generator to utility.  No action is required by the home owner.


100 Amp, Nema 3R (Outdoor Rated)

Fully automatic control, selectable exercise at repeatable intervals.

User-friendly front panel is configurable without special tools.

Integrated, automatic 2 amp regulated battery charger.

Independent break-before-make action

UL Listed


Cummins RSS 100 Amp Automatic Transfer Switch | RSS100-6634

SKU: RSS100‐6634
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