Best in 7 days
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
Generac RTSW100K3 100 Amp Service Rated 277/480 3 NEMA 3RGenerac Three Phase Automatic Transfer Switches are designed for use with three phase generators that utilize Evolution or Nexus Controllers. The Service Entrance Transfer Switches are open transition and listed to UL 1008 for Optical Standby applications. Enclosures are provided with integrated deadfront for safe operation of the Service Disconnect. Service Disconnects are list to UL 489. The Service Entrance Switches are designed for a single person
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.8 ★★★★★
Based on 741 reviews
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Product Reviews
★★★★★ 5
good name bosch ,works well
its a bosch it fits does not leak so its good in my opinion
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 5
OEM quality
Great alternative to OEM, worked great on 18 outback 2.5. Should fit most 2.5/2.0 Subaru engines in various cars.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Pay attention for the model and make of your vehicle
Works perfectly.
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Reviewed in the United States on December 25, 2025
★★★★★ 5
Just Get the Premium
Overall dimensions are slightly smaller than OEM. Purchased this and then found the BOSCH Premium equivalent for less (both here on Amazon). This one works fine, but for less money and better filtration, just get the Premium line.
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Reviewed in the United States on March 18, 2024
★★★★★ 5
fits 2018 subaru forester
this fits 2018 subaru forester and it's great for the price.
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Reviewed in the United States on April 24, 2025
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