Generac 1ph-120/240V: Specs & Datasheet
MPN: 1ph-120/240VThe Generac 1ph-120/240V is listed under automatic transfer switches in the Generac catalog at Portlandia Electric Supply. Contractors and buyers searching “1ph-120/240V” 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. Key published ratings: Voltage 120/240 V 1Ø.
Specifications
| Manufacturer | Generac |
|---|---|
| MPN | 1ph-120/240V |
| Model Number | CXSW100A3 |
| Rated Current | 100 Amps |
| Voltage | 120/240 V 1Ø |
| Load Transition Type | Automatic Open Transition |
| Enclosure Type | NEMA 3R |
| Compliance | UL 1008 |
| Withstand Rating | 10,000 Amps |
| Lug Range | 1/0 - #14 |
| Height | 20 in / 508 mm |
| Width | 12.5 in / 317.5 mm |
| Depth | 7.09 in / 180.1 mm |
| Weight | 22.5 lbs / 10.21 kg |
| Amperage | 100 (vendor listing) |
Compatible With / Used In
- Automatic Transfer Switches applications — manufacturer-listed product category for this part number
- Exact part-number replacements — this page covers MPN 1ph-120/240V 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
Generac publishes datasheets and installation documents through its official website. For the 1ph-120/240V datasheet PDF specifically, call (502) 790-0600 and we will include it with your quote.
View the 1ph-120/240V product page →Get a quote →
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Frequently Asked Questions
What are the specs of the Generac 1ph-120/240V?
Key published specs — Model Number: CXSW100A3; Rated Current: 100 Amps; Voltage: 120/240 V 1Ø; Load Transition Type: Automatic Open Transition. 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 1ph-120/240V datasheet?
Generac publishes datasheets and installation documents through its official website. For the 1ph-120/240V datasheet PDF specifically, call (502) 790-0600 and we will include it with your quote.
Is the Generac 1ph-120/240V 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 1ph-120/240V is the right part?
Match the full part number 1ph-120/240V 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.