# BR30 light bulb (E26 base)

> What size is an BR30 light bulb?

- Category: Everyday objects › Light bulbs
- Kind: Modern device
- Basis: GE product datasheet (GE LED10DR30V/827W/120)
- Page: https://xemstudio.com/objects/br30-light-bulb/ · JSON: https://xemstudio.com/api/geometry?object=br30-light-bulb · Plain text: https://xemstudio.com/objects/br30-light-bulb/sheet.txt
- License: dimension sheet CC BY 4.0 (Xem Studio); linked files under their publishers' licenses
- Use in every chat: add https://xemstudio.com/mcp as a connector (https://xemstudio.com/use-with-ai/)

## Overall (mm)

| length | width | height |
|---|---|---|
| 95.2 | 95.2 | 136.4 |

**Exact dimensions.** True size, with no printing tolerance added.

## Notes

- BR30: Ø95.2 mm, 136.4 mm maximum overall length, E26 base — figures from the GE LED10DR30V/827W/120 datasheet.
- The shape code gives the diameter in eighths of an inch (BR30); the ANSI C78 envelope limits are paywalled, so a typical current product is quoted. Other brands differ by a few mm in length.
- The file is a cylinder envelope Ø × MOL (the bulb fits inside it).

## Sizes

| dimension | value |
|---|---|
| diameter | 95.2 mm (3.75 in) |
| max overall length | 136.4 mm (5.37 in) |
| base | E26 |
| reference product | GE LED10DR30V/827W/120 |

## Where the files are

- GE: [GE LED10DR30V/827W/120 datasheet](https://static.elliottelectric.com/Media/LED10DR303827W-GEL) — web — Publisher's page; dimensions are facts

## Free STEP/STL (1 parts, CC BY 4.0, Xem Studio)

Index: https://xemstudio.com/files/hardware/br30-light-bulb/index.json

- br30-light-bulb-envelope: [STEP](https://xemstudio.com/files/hardware/br30-light-bulb/br30-light-bulb-envelope.step) · [STL](https://xemstudio.com/files/hardware/br30-light-bulb/br30-light-bulb-envelope.stl) — Envelope Ø95.2 × 136.4 mm

## Questions

**How big is an BR30 bulb?**

About Ø95.2 × 136.4 mm (reference product).

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