Cummins A075F133: Specs & Datasheet
MPN: A075F133The Cummins A075F133 is listed under automatic transfer switches in the Cummins catalog at Portlandia Electric Supply. Contractors and buyers searching “A075F133” 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 | A075F133 |
| Part Number | A075F133 |
| Model Series | OTEC |
| Current Rating | 400 Amps |
| Voltage Rating | 240V |
| Phase Configuration | 1 Phase (Single Phase) |
| Maximum Voltage Rating | 600VAC |
| Frequency Rating | 50 or 60 Hz |
| Transition Type | Open or Delayed |
| Application Type | Standby Power |
| Current Range Capability | 40A to 1200A |
| High Current Capacity | The 400-amp rating supports demanding industrial loads and large commercial equipment without voltage drop. |
| Automatic Source Monitoring | The unit continuously monitors utility and generator power to detect interruptions instantly. |
| Seamless Load Transfer | Electrical loads switch automatically to the generator when utility power is interrupted. |
| Generator Start Signal | The switch signals the generator to start immediately upon detecting a power failure. |
| Safe Retransfer Logic | Loads return to utility power automatically once a stable grid connection is restored. |
| Power Failure Detection | The unit detects when utility power is interrupted or becomes unstable. It immediately triggers the backup generator start sequence. |
Compatible With / Used In
- Automatic Transfer Switches applications — manufacturer-listed product category for this part number
- Exact part-number replacements — this page covers MPN A075F133 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 A075F133 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 A075F133?
Key published specs — Part Number: A075F133; Model Series: OTEC; Current 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 A075F133 datasheet?
Cummins publishes datasheets and installation documents through its official website. For the A075F133 datasheet PDF specifically, call (502) 790-0600 and we will include it with your quote.
Is the Cummins A075F133 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 A075F133 is the right part?
Match the full part number A075F133 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.