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Datasheet generated 2026-10-07
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Melbye A2543R Insulated Ring Terminal, 2.5 mm² M4 (Blue)

Melbye · Electrical Components · Cable Lugs
Part Number
A2543R  ·  HS 8536.90
Melbye A2543R Insulated Ring Terminal, 2.5 mm² M4 (Blue)

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 typePre-insulated ring (eye) terminal
Conductor cross-section1.5–2.5 mm²
Stud sizeM4
Insulation colour codeBlue
MaterialTin-plated copper, nylon-insulated sleeve
Manufacturer part number (MPN)A2543R
EAN / GTIN7070701016542
HS code8536.90
Sales unitpcs
Surface protectionTinned
InsulationPolyvinyl chloride (PVC)
Total length20.9 mm
Max. current (Imax)16 A
Flange shapeRing shape
For pull protected connectionsNo
Reel/roll packagingNo
Colour insulationBlue
Bolt dimension (metric)4
AWG-range14–16
Nominal cross section1.5–2.5 mm²
Suitable for fine strand conductorsYes
Suitable for flat conductorsNo
Suitable for high temperatures (to 650 °C)No
Suitable for insulated varnishNo
Suitable for solid conductorsYes
Suitable for stranded conductorsYes
Suitable for round conductorsYes
Sleeve formShort
According to DINNo
Country of originItaly

Properties

MaterialTin-plated copper, nylon-insulated sleeve
MOQ1

Cross-References

Attached Documents