Melbye
DBB 7X7/3,5 MM Transparent
Part number2821452HS code3917.21
Control & Automation
Conduit & Trunking
MOQ:1
Pricing
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Product Description
Melbye 2821452 DBB bundled thick-walled micro-duct for direct burial or ducting. Transparent MDPE outer jacket.
Technical Specifications
- Manufacturer part number (MPN)
- 2821452
- Sales unit
- m
- Package quantity
- 1000 m
- Tube diameter
- 7 mm
- Outer diameter
- 7 mm
- Number of tubes
- 7
- Inner diameter
- 3.5 mm
- Number of glass fibre ducts
- 7
- Bundle diameter
- 21–23 mm
- Suitable for
- Outside
- Metal-free
- Yes
- Armouring/reinforcement
- None
- Flame resistant
- No
- Halogen free
- Yes
- Country of origin
- Czechia
Standards & Compliance
- HS Code
- 3917.21
Cross References
- 7070701070759
Product Documentation
Document preview: DBB 7X7/3,5 MM Transparent (2821452) — Specification sheet
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Catalogue entry last verified: 2026-10-02. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 2821452?
- 2821452 can be ordered from cballast.com as a Melbye catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Melbye product?
- The manufacturer part number is 2821452.
- What is the HS code for 2821452?
- The customs tariff (HS) code for 2821452 is 3917.21.
- Who manufactures 2821452?
- 2821452 is a Melbye product in the Control & Automation range.
- Is a datasheet available for 2821452?
- Yes — the 2821452 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 2821452?
- The minimum order quantity is 1.
- Is 2821452 available?
- Yes — 2821452 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).