INDUSTRIAL PART REFERENCE
GeneracGenerac RTSN400J3
The Generac RTSN400J3 is an industrial automatic transfer switch featuring a 400A three-phase design and a non-service entrance rated configuration. It is housed in a NEMA 3R outdoor-rated enclosure to protect internal components from rain, snow, ice, and debris. The unit includes a heavy-duty contactor and comes with a 2-year limited warranty.
Generac
RTSN400J3
Industrial component
PROCUREMENT NOTE
Accurate identification before quotation
The complete Generac RTSN400J3 reference is used as the starting point for sourcing. Price, availability, lead time and application-specific compatibility are confirmed during quotation review.
5 technical details shown below.
TECHNICAL DATA AND EVIDENCE
Technical properties and reference data
| Property | Value | Evidence |
|---|---|---|
| enclosure type | NEMA 3R Outdoor Rated | Checked 2026-09-05 |
| phase | Three Phase | Checked 2026-09-05 |
| rated amperage | 400 A | Checked 2026-09-05 |
| service entrance rating | Non-Service Entrance Rated | Checked 2026-09-05 |
| transfer method | Automatic | Checked 2026-09-05 |
Revisions and regional variants may exist. Send an RFQ with the exact part number and quantity for final confirmation.
Request technical confirmation →RELATED GENERAC REFERENCES
More Generac part-number records
STOCK & WORLDWIDE DELIVERY
Warehouse stock review and door-to-door delivery
Stock for Generac RTSN400J3 is reviewed against warehouse and supplier-side options (US, Germany, Türkiye, Dubai), with worldwide door-to-door delivery and export terms confirmed in the written quotation. See global operations for the full process.
REQUEST THIS EXACT REFERENCE
RFQ for Generac RTSN400J3
Price, availability and lead time are confirmed only after the exact reference, requested quantity and delivery destination are reviewed. Axiparts is an independent industrial sourcing platform unless a written quotation states otherwise.
Generac RTSN400J3 FAQ
What is Generac RTSN400J3?
The Generac RTSN400J3 is an industrial automatic transfer switch featuring a 400A three-phase design and a non-service entrance rated configuration. It is housed in a NEMA 3R outdoor-rated enclosure to protect internal components from rain, snow, ice, and debris. The unit includes a heavy-duty contactor and comes with a 2-year limited warranty.
What are the technical specifications of Generac RTSN400J3?
enclosure type: NEMA 3R Outdoor Rated; phase: Three Phase; rated amperage: 400 A; service entrance rating: Non-Service Entrance Rated; transfer method: Automatic. The full manufacturer specification is confirmed during RFQ review.
How can I request a quote for Generac RTSN400J3?
Submit the exact reference Generac RTSN400J3 with quantity and destination country through the RFQ form on this page. Price, availability and lead time are confirmed in a written quotation.