Generac RTSW100K3 Automatic Transfer Switch 277/480 V 100 A Replacement MPN

Product Description

Generac RTSW100K3 is an automatic transfer switch designed for three-phase generators using Evolution or Nexus Controllers. This unit serves as a service entrance transfer switch, featuring an open transition operation and compliance with UL 1008 for Optical Standby applications. The enclosure includes a dead front for safety during operation and is suitable for single-person installation.

• Service rated transfer switch with aluminum NEMA/UL Type 3R enclosure.
• Heavy-duty contactor designed for long-lasting operation.
• Integrated controller manages timing, sensing, and transfer functions efficiently.

Product Highlights

The RTSW100K3 offers reliable power transfer and safety features, making it essential for commercial and residential applications where backup power is critical.

Product Information

Standard Information

• Brand: Generac
• Manufacturer: Generac Power Systems

Technical Specifications

• MPN: RTSW100K3
• Voltage Rating: 277/480 V
• Amperage Rating: 100 A
• Phase: 3
• Width: 21.82 inches
• Depth: 10.06 inches
• Height: 48 inches
• Enclosure Type: NEMA 3R