# Stäubli MC4 PV-KBT4/6II-UR female coupler

> What are the dimensions of the Stäubli MC4 PV-KBT4/6II-UR female coupler?

- Category: Electronics › Connectors
- Kind: Modern device
- Basis: Placeholder: maker does not publish dimensions
- Page: https://xemstudio.com/objects/staubli-mc4-pv-kbt4-6ii-ur-female-coupler/ · JSON: https://xemstudio.com/api/geometry?object=staubli-mc4-pv-kbt4-6ii-ur-female-coupler · Plain text: https://xemstudio.com/objects/staubli-mc4-pv-kbt4-6ii-ur-female-coupler/sheet.txt
- License: dimension sheet CC BY 4.0 (Xem Studio); files CC BY 4.0 or their publisher's license
- Use in every chat: add https://xemstudio.com/mcp as a connector (https://xemstudio.com/use-with-ai/)

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

## Notes

- Stäubli MC4 PV-KBT4/6II-UR female coupler: dimensions not published. The maker does not publish this geometry and it cannot be derived from a spec. A measured Xem scan is planned — request it to move it up the queue.
- Verified so far: part number PV-KBT4/6II-UR 32.0016P0001-UR (also /6I-UR, /6X-UR); cable outer diameter (TÜV) 5.0–6.0 mm (…6I-UR), 5.5–7.4 mm (…6X-UR), 7.0–8.8 mm (…6II-UR) — catalogue gives 5.9–8.8 mm for 6II; conductor 4 / 6 mm²; contact system Ø4 mm; stripping length 6–7.5 mm; straight cable before a bend at least 20 mm (MA231); overall size (retailer, axes not labelled) 58 × 18.8 mm (elektrikshop.de).
- Scan to capture: full exterior and keyed socket profile, latch windows and tool-release access, gland nut and cable exit, seal position, mated and unmated length. Requested by an AI agent through the Xem MCP.

## Sizes

| item | value |
|---|---|
| part number | PV-KBT4/6II-UR 32.0016P0001-UR (also /6I-UR, /6X-UR) |
| cable outer diameter (TÜV) | 5.0–6.0 mm (…6I-UR), 5.5–7.4 mm (…6X-UR), 7.0–8.8 mm (…6II-UR) — catalogue gives 5.9–8.8 mm for 6II |
| conductor | 4 / 6 mm²; contact system Ø4 mm |
| stripping length | 6–7.5 mm |
| straight cable before a bend | at least 20 mm (MA231) |
| overall size (retailer, axes not labelled) | 58 × 18.8 mm (elektrikshop.de) |
| dimensions | scan planned |

## Where the files are

- Stäubli: [MC4 assembly instructions MA231 (PDF)](https://staubli.com/content/dam/ecs/technical-documentation/assembly-instructions/RE/PV_MA231-en.pdf) — web — Publisher's page; dimensions are facts
- Stäubli (catalogue copy via distributor): [Photovoltaic main catalog, MC4 pages (PDF)](https://midsummer.ie/pdfs/mc4-datasheet.pdf) — web — Publisher's page; dimensions are facts

## Questions

**What are the dimensions of the Stäubli MC4 PV-KBT4/6II-UR female coupler?**

Not published by the maker; a measured Xem scan is planned.

## Fits with

- [Stäubli MC4 PV-KST4/6II-UR male coupler](https://xemstudio.com/objects/staubli-mc4-pv-kst4-6ii-ur-male-coupler/)
- [Amass EC3 connector (female / socket)](https://xemstudio.com/objects/amass-ec3-connector-female/)