BigTreeTech
BTT 3m CAN Bus Cable
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Original BigTreeTech CAN bus cable for clean Klipper toolhead wiring. This 3m BTT CAN cable is the plug-and-route harness used with BTT CAN toolhead setups, especially StealthBurner-style EBB SB2209/SB2240 installs.
Why use this over building a harness from scratch?
- Pre-terminated BTT CAN cable: sold by BigTreeTech as the “Only CAN Cable” option for the EBB SB2209/SB2240 CAN/USB StealthBurner product family.
- 3m length: enough reach for most enclosed Voron-style motion paths without splicing short leads.
- Cleaner toolhead wiring: routes CAN communication and toolhead power through one dedicated cable path instead of a large bundle of individual wires.
Specifications
- Brand: BigTreeTech / BTT
- Manufacturer SKU / MPN: 3040020490
- Length: 3m
- Use case: CAN bus toolhead wiring for Klipper printers
- Visual ID: black flat harness with molded connector and visible green/yellow twisted CAN pair
Fitment and pairing
Use this with a CAN toolhead board such as the BTT EBB SB2240 CAN V1.0 and a host-side CAN adapter such as the U2C CAN Interface Board. If you prefer cutting and terminating your own umbilical, compare it with Igus Chainflex® CF113-007-D sold by the foot.
Gotchas
- This is the cable only; it does not include a toolhead board, U2C adapter, CAN terminator, or printer-side mount hardware.
- Confirm your board-side connector and pinout before powering the toolhead. CAN wiring mistakes can damage electronics.
- For EBB36/EBB42 or non-StealthBurner layouts, check connector compatibility before assuming it is drop-in.
Shipping & Returns
Returns:
Thank you for purchasing from dfh.fm. I want you to be completely satisfied with your purchase. If for any reason you are not satisfied, you may return your purchase within 60 days of the original purchase date.
Defective items: Please inspect items upon receipt. If you receive a defective item, you may return it for a full refund or replacement within 90 days of the original purchase date. Please contact me to initiate a return for a defective item.
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Preordered items: Due to the nature of preorders, delivery dates are subject to change. Please keep in mind that, If you have preordered an item, it is not eligible for a refund until after it has arrived at the store. Once the item arrives at the store and is inspected, you may request a refund within 30 days of the original purchase date. Please note that refunds for preordered items may take up to 10 days to be issued.
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Order alterations and cancellations:
Once an order has ben submitted, no alterations can be made. This includes adding or removing items or canceling orders. You are welcome to return an order, once you have taken receipt, following the returns procedure listed above.
Shipping:
US Shipping is via UPS or USPS. The way it is set up shows the least expensive options for standard, priority and express shipping. I can not take special requests for specific carriers at this time.
International shipping is mostly UPS, as I utilize Zonos/UPS integration to tally extremely accurate import and shipping costs.
I require a telephone and email with international orders and you must make yourself available to the carrier or your customs, should they require more information. If you are unreachable and the package is discarded or rerturned, I will not be responsible for rerturning your shipping cost.
If there is a problem with an international order, it is my choice to refund part or all of the order, or send a replacement.
Addresses are verified through Shopify, but the customer is still responsible for inputting their address in the correct format. Any returns or lost shipments, due to incorrectly addressed packages, are the responsibility of the customer.
