Sell your Eaton Mini-Power Center.
Encapsulated dry-type transformer with interior, primary main and secondary main breakers in one assembly. Also sold as Cutler-Hammer Mini-Power Center, Eaton mini power center. New surplus, used, or failed. Send the nameplate, get a written offer.
Get an offerWhat it is
The transformer nameplate inside the enclosure carries the catalog number. Photograph it, the open interior with the main breakers, and the outside of the enclosure.
| Type | Encapsulated dry-type transformer with interior, primary main and secondary main breakers in one assembly |
|---|---|
| Manufacturer | Eaton, Cutler-Hammer Mini-Power Center, Eaton mini power center |
| On the nameplate | P48G28T, P48G11S |
| Three-phase example | P48G28T1518: 15 kVA, 480 V to 208Y/120, 115 C rise, frame 289B, aluminum, 320 lb |
| Single-phase example | P48G11S1526: 15 kVA, 480 V to 120/240 |
| Enclosure | NEMA 3R standard; NEMA 4X versions listed |
| Windings | Aluminum standard; copper wound versions listed |
| Branch interior | Plug-on and bolt-on breaker versions listed |
| Typical use | Remote 120 V loads: parking lots, workbenches, temporary construction power |
- Complete units with both main breakers are worth more than stripped shells.
- NEMA 4X and copper-wound versions are less common than the standard NEMA 3R aluminum unit.
- Branch breakers left in the interior add value.
- Failed units still sell for breakers, enclosure and core and coil.
- We do not publish prices. Metal, demand, and condition move them. You get a written number for your unit.
On the units we checked, the catalog number starts with the same 48 for a 480 V primary used on Eaton general purpose units, 28 marks a 208Y/120 secondary and 11 marks 120/240. T and S separate three-phase from single-phase. The digits after the kVA vary with the interior and options, so match the full number to the nameplate rather than guessing.
Three photos price most Eaton Mini-Power Center offers.
The label
The catalog number, straight on and in focus. For a pallet, one label per model plus a count.
The unit
Front, sides, and anything damaged. Doors open if it has them.
The lot
The whole pallet or shelf. New in box: the box labels.
Nameplate is on the front cover. For a lot, one nameplate photo per model plus a count and a group shot of the pallet does it.
- 01Send the nameplate
Photos or a list with counts. Text, email, or the form.
- 02We read it and reply
During business hours, by whatever contact method you picked.
- 03You get a written offer
Per unit or per lot. Freight is in the number.
- 04We pick up and pay
Our truck and our rigging. Wire or ACH within 3 business days of a passed inspection.
Freight: Each unit is 100 to 400 pounds. Palletized, banded, liftgate truck. Combine them with anything else you are selling and the freight math improves for both of us.
Selling a Eaton Mini-Power Center: what people ask.
Yes. Temporary power units come back in all conditions and we buy them with or without branch breakers.
On the units we have checked, 48 is the 480 V primary, 28 is a 208Y/120 secondary and T is three-phase. Single-phase 120/240 units read P48G11S.
Yes. The enclosure and breakers still have value and the transformer goes for core and coil.
Both. New surplus, used, untested, and failed all sell. Condition sets the number, not whether we buy.