Edmundson Industrial sources MCC buckets — the plug-in units that slide into a motor control center — for the major lineups. A bucket is specific to the MCC series and frame, so matching one means getting the series, size (space factor), and unit type right. Send the MCC brand and series and the bucket details, and we quote availability, condition, and lead time.
Independent sourcing, not an authorized distributor. Buckets are specific to the MCC series — a Square D Model 6 bucket will not fit an Allen-Bradley CENTERLINE. Verify the series and space factor before ordering. We supply new, surplus, and used-tested, with condition disclosed before sale.
Unit types we source
| Unit type | Notes |
|---|
| Starter (FVNR / reversing) | Full-voltage and reversing motor-starter units |
| Feeder | Breaker or fusible feeder units |
| Combination | Starter with a breaker or fusible disconnect |
| Blank / space | Blank doors and filler units |
| By size | 1/2-space (6" / 12") up to full-section units |
MCC lines we cover
| MCC line | Notes |
|---|
| Square D Model 6 | Current Model 6 and legacy Model 5 / Model 4 |
| Allen-Bradley CENTERLINE 2100 | Current 2100 and legacy CENTERLINE 1500 |
| Siemens tiastar | Current tiastar and legacy 89-series |
| Eaton Freedom 2100 | Freedom 2100 and legacy Westinghouse Five Star |
| General Electric 8000-Line | 7700 / 8000-line buckets |
Brands we source & cross-reference
Allen-BradleySquare DSiemensEaton / Cutler-HammerGeneral Electric
How to match a bucket
- MCC brand and series (for example Square D Model 6)
- Space factor / size (1/2-space, 1-space, etc.)
- Unit type (starter, feeder, combination)
- NEMA starter size or breaker / fuse rating
- Control voltage
How we quote an MCC bucket
- Send the MCC brand, series, and bucket details (or a photo of the bucket and its label).
- We confirm the space factor / size, unit type, and rating.
- We quote condition, price, and lead time — new, surplus, or used-tested, same-day on most requests.
- Need a custom enclosure, back-panel, or mounting? Our fabrication side builds and modifies enclosures to fit.
Condition & sourcing
Every MCC bucket is supplied new, surplus, or used-tested, with condition disclosed before sale and photos on request. We are an independent surplus and sourcing company, not an authorized distributor.
FAQ
Will a bucket from one MCC fit another brand?
No. MCC buckets are specific to the lineup — a Square D Model 6 unit will not fit an Allen-Bradley CENTERLINE 2100, and generations differ within a brand. Send the MCC brand, series, and size and we match it.
Do you carry obsolete MCC buckets?
Yes. Discontinued buckets and legacy lineups, including older CENTERLINE 1500, Square D Model 5, and Westinghouse Five Star, are a regular request. We source them as surplus and used-tested. Condition is disclosed before sale.
What do you need to match a bucket?
The MCC brand and series, the space factor or size, the unit type (starter, feeder, or combination), and the rating. A photo of the existing bucket and its label helps.
Are you an authorized distributor?
No. Edmundson Industrial is an independent surplus and sourcing company, not an authorized distributor. We supply MCC buckets new, surplus, and used-tested with condition disclosed before sale.
Request a Quote
Request a Quote
or send the part number or specs to sales@edmundsonindustrial.com · (832) 975-8827 · Houston, TX. Same-day response on most requests.
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