
Product Overview
The A14-M14 is a ring terminal (A-M series) for copper conductors, documented on the manufacturer's product page. The product is designed for an M14 screw/bolt and has specified dimensions L = 59 mm and B = 25 mm. The A14-M14 is rated for flexible conductor cross-sections of 50 mm² and finely stranded conductors of 70 mm².Description and Function
The A14-M14 is a non-insulated ring terminal designed to create an electrical connection between a copper conductor and a screw or bolt fastening. The ring terminal construction and the specified screw diameter (M14) ensure mechanical fastening around the screw head, while the opening (inspection hole) in the collar allows for visual inspection of the conductor insertion.Design and Materials
- Conductor body in electrolytic copper with purity > 99.95% (as specified by the manufacturer).
- Surface treatment: tin plating and annealing.
- Inspection hole ("spy hole") in the collar for checking correct conductor insertion.
- Standard packaging unit: 100 pcs. per pack.
Application (brief)
The product serves as a mechanical and electrical transition between flexible or finely stranded copper conductors and an M14 diameter screw/bolt connection. The A14-M14 is typically used where a ring connection for an M14 bolt is specified and where conductors within the verified cross-sections need to be terminated.Specifications
- Product name: A14-M14 (A-M series).
- Screw/bolt diameter: M14.
- Flexible conductor cross-section: 50 mm².
- Finely stranded conductor cross-section: 70 mm².
- Length (L): 59 mm.
- Width (B): 25 mm.
- Conductor body: electrolytic copper with > 99.95% purity.
- Surface: tin plating; annealed.
- Inspection hole: Yes.
- Standard packaging unit: 100 pcs.
- Minimum operating temperature: -50 °C.
- Maximum operating temperature: 150 °C.
- Crimping geometry: hexagonal; indent (as specified by the manufacturer).
- RoHS: Yes.
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