Cummins A075F128: Specs & Datasheet
MPN: A075F128The Cummins A075F128 is listed under automatic transfer switches in the Cummins catalog at Portlandia Electric Supply. Contractors and buyers searching “A075F128” 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 | A075F128 |
| Part Number | A075F128 |
| Model Series | OTEC |
| Ampere Rating | 400 Amps |
| Voltage Rating | 240V |
| Phase Configuration | 3-Phase (3Ph) |
| Transition Type | Open Transition |
| Switching Poles | 3-Pole and 4-Pole |
| Contact Material | Silver Alloy |
| Continuous Load Limit | 100% of switch rating |
| Tungsten Load Limit | 30% of switch rating |
| Control Type | Microprocessor with LED Display |
| Manual Operation | Yes, under deenergized conditions |
| Interlocking Type | Mechanical and Electrical |
| Service Access | Single-plug harness connection |
| Field Programmable | Door-mounted controls, no tool required |
| Microprocessor Control | Standard easy-to-use controller with LED status displays and pushbutton operation for all functions. |
Compatible With / Used In
- Automatic Transfer Switches applications — manufacturer-listed product category for this part number
- Exact part-number replacements — this page covers MPN A075F128 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 A075F128 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 A075F128?
Key published specs — Part Number: A075F128; Model Series: OTEC; Ampere Rating: 400 Amps; Voltage Rating: 240V. 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 A075F128 datasheet?
Cummins publishes datasheets and installation documents through its official website. For the A075F128 datasheet PDF specifically, call (502) 790-0600 and we will include it with your quote.
Is the Cummins A075F128 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 A075F128 is the right part?
Match the full part number A075F128 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.