Fuse Box for Tesla Model 3: Carbon Fibre Composite
This fuse box for the Tesla Model 3 is specified around carbon fibre composite, which decides how it behaves in service far more than the part name does. We build to a written specification — base material, dimensions, finish and packing — and hold that specification on file so every reorder reproduces the approved piece.
The usual reason a programme changes supplier is not unit price. It is premature wear on the first batch, or a fitment that looked right on paper and failed on the bench. Both are specification problems, and both are preventable.

Specification
| Product | Fuse Box |
|---|---|
| Vehicle application | Tesla Model 3 |
| Material / finish | Carbon Fibre Composite |
| Typical use | Adventure Travel |
| MOQ | 200 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 15-30 days after approval |
| Compliance | RoHS |
| Packing | 100 pieces per inner box, 200 per carton |
Material options
- Titanium Alloy — used when the finish has to hold a coating
- Carbon Steel — used when the finish has to hold a coating
- Natural Rubber — chosen where wear resistance comes first
- Forged Aluminium — chosen where wear resistance comes first
- Silicone — chosen where wear resistance comes first

Processes available
- electroplating
- laser cutting
- ultrasonic cleaning
- die casting
- injection moulding
- surface grinding
Fitment notes
Check whether the mounting points on your market version match the catalogue drawing — regional variants are the usual cause of a wrong first order.
Where it is used
The specification above is the one most often ordered for adventure travel. Related applications include mountain roads, food delivery, airport ground fleets, coastal delivery, delivery fleets.
Quality and packing
- In-line inspection with AQL 1.5 sampling on every lot.
- Dimensional report issued against the approved drawing.
- Carton marking and barcode to your specification.
- Golden sample retained at the factory as the reorder reference.
Questions buyers ask
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the RoHS-compliant build instead of a fresh interpretation.
What testing is included?
Standard lots ship with dimensional and hardness reports. RoHS documentation is issued with the shipment when your market requires it.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 200 pieces per line.
Can you match an existing sample?
Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.







