Melbye A2543R Insulated Ring Terminal, 2.5 mm² M4 (Blue)
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Product Description
Melbye A2543R — pre-insulated ring (eye) terminal for a 1.5–2.5 mm² copper conductor, M4 stud. Blue nylon-insulated barrel over a tin-plated copper crimp sleeve; crimped to stranded or fine-stranded copper conductors (IEC 60228) for terminal-block, contactor and distribution-equipment terminations.
Technical Specifications
- Product type
- Pre-insulated ring (eye) terminal
- Conductor cross-section
- 1.5–2.5 mm²
- Stud size
- M4
- Insulation colour code
- Blue
- Material
- Tin-plated copper, nylon-insulated sleeve
- Manufacturer part number (MPN)
- A2543R
- EAN / GTIN
- 7070701016542
- HS code
- 8536.90
- Sales unit
- pcs
- Surface protection
- Tinned
- Insulation
- Polyvinyl chloride (PVC)
- Total length
- 20.9 mm
- Max. current (Imax)
- 16 A
- Flange shape
- Ring shape
- For pull protected connections
- No
- Reel/roll packaging
- No
- Colour insulation
- Blue
- Bolt dimension (metric)
- 4
- AWG-range
- 14–16
- Nominal cross section
- 1.5–2.5 mm²
- Suitable for fine strand conductors
- Yes
- Suitable for flat conductors
- No
- Suitable for high temperatures (to 650 °C)
- No
- Suitable for insulated varnish
- No
- Suitable for solid conductors
- Yes
- Suitable for stranded conductors
- Yes
- Suitable for round conductors
- Yes
- Sleeve form
- Short
- According to DIN
- No
- Country of origin
- Italy
Standards & Compliance
- Material
- Tin-plated copper, nylon-insulated sleeve
- HS Code
- 8536.90
Cross References
- EAN 7070701016542
- SAP 1000061330
- Code 8919409
Product Documentation
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Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy A2543R?
- A2543R 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 A2543R.
- What is the HS code for A2543R?
- The customs tariff (HS) code for A2543R is 8536.90.
- Who manufactures A2543R?
- A2543R is a Melbye product in the Electrical Components range.
- Is a datasheet available for A2543R?
- Yes — the A2543R datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for A2543R?
- The minimum order quantity is 1.
- Is A2543R available?
- Yes — A2543R 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).