100 Amp Service Rated 277/480 3-Phase NEMA 3R MPN:RTSW100K3
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In Stock
SKU
510-G9361377
100 Amp Service Rated 277/480 3-Phase NEMA 3R
This 100 Amp 3-Phase Automatic Transfer Switch from Generac is designed for heavy-duty commercial and industrial use. Rated for 277/480V, it provides reliable power transfer in the event of an outage, ensuring critical operations continue uninterrupted. With a maximum wattage of 24,000 and a 5-year warranty, this switch is built to last. Suitable for applications such as data centers, hospitals, and manufacturing facilities, it offers flexible installation options and meets NEMA 3R enclosure standards. Its compact size and aluminum construction make it easy to integrate into existing infrastructure, providing a reliable and efficient solution for power management.
Top product features:
- 100 Amp Service Rated
- Automatic Transfer Switch with 3-Phase Capability
- Open Load Transition Type for Smooth Power Transfer
Top product applications:
- Backup Power System for Small to Medium-Sized Businesses
- Commercial Laundry Facilities
- Industrial Manufacturing Plants
Automatic Transfer Switch, Voltage 480, Phase 3, NEMA Enclosure Type 3R, Max. Wattage 24000, Load Transition Type Open, Standard Installation, Max. Amps 100, Height 36 In., Width 24 In., Depth 10 In., Enclosure Material Aluminum, 2-Wire Start No, Warranty 5 yr., Automatic Exerciser No, Gray
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 10.00
- Package Width: 24.00
- Package Height: 36.00
- Package Weight: 135.00
Product info last updated on March 1, 2026 8:06pm UTC
Category: Generators