Cummins A066W927: Specs & Datasheet
MPN: A066W927The Cummins A066W927 is listed under cummins generators in the Cummins catalog at Portlandia Electric Supply. Contractors and buyers searching “A066W927” for specifications or the datasheet land here: below are the published specifications we have on file for this exact part number, plus compatibility and sourcing notes.
Specifications
| Manufacturer | Cummins |
|---|---|
| MPN | A066W927 |
| Part Number | A066W927 |
| Model | RA CSA |
| Voltage Rating | 240VAC, Single Phase, 60 Hz |
| Amperage Rating | 400 A continuous amperes |
| Phase | 1Ph (Single Phase) |
| Enclosure Type | NEMA Type 3R Rated Aluminum |
| Transfer Mechanism | Open Transition, Break-Before-Make |
| Contact Material | Silver Alloy (High Pressure) |
| Circuit Breakers | UL 489 Listed |
| Auxiliary Contacts | Two contacts: 5A at 100 Vac or 2.5A at 200 Vac |
| Neutral Bar | Full Current-Rated Standard |
| Ground Bar | Tin Plated Copper, Fully Rated |
| Seamless Power Transition | The switch automatically transfers load when utility power fails without any homeowner action. |
| High Ampacity Rating | Supports continuous amperes up to 400A for robust residential and light commercial standby systems. |
| Outdoor Durability | NEMA Type 3R rated aluminum enclosure resists burning, pitting, and harsh environmental conditions. |
| Simplified Installation | Solderless screw-type terminals enable quicker and easier external power connections for outdoor setups. |
Compatible With / Used In
- Cummins Generators applications — manufacturer-listed product category for this part number
- Exact part-number replacements — this page covers MPN A066W927 only — confirm the full part number on your unit, quote, or datasheet before ordering
- Contractor and installer sourcing — quantity pricing and nationwide shipping from Portlandia Electric Supply — call (502) 790-0600
Datasheet Availability
Cummins publishes datasheets and installation documents through its official website. For the A066W927 datasheet PDF specifically, call (502) 790-0600 and we will include it with your quote.
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Frequently Asked Questions
What are the specs of the Cummins A066W927?
Key published specs — Part Number: A066W927; Model: RA CSA; Voltage Rating: 240VAC, Single Phase, 60 Hz; Amperage Rating: 400 A continuous amperes. The full specification table above lists every value we have on file; values marked “vendor listing” are from our supplier feed and pending manufacturer verification.
Where can I get the A066W927 datasheet?
Cummins publishes datasheets and installation documents through its official website. For the A066W927 datasheet PDF specifically, call (502) 790-0600 and we will include it with your quote.
Is the Cummins A066W927 in stock?
Yes — in stock at Portlandia Electric Supply with nationwide shipping. Call (502) 790-0600 for pricing and lead time.
How do I make sure the A066W927 is the right part?
Match the full part number A066W927 exactly against your unit, quote, or existing datasheet — part-number families differ in ratings. Call (502) 790-0600 and our team will verify it before you order.
Specifications sourced from the manufacturer listing data maintained by Portlandia Electric Supply. Where a value is not published, it is marked as such — we do not estimate specifications. Questions: call (502) 790-0600. Portlandia Electric Supply, Louisville, KY — 12+ US distribution hubs.