Cembre 2163250 (S2.5-PP16/25) non-insulated electrolytic copper flat blade terminal with electrolytic tin plating for 1.5-2.5 mm² conductors and a 17.2 × 2.5 mm blade.
£0.17
The Cembre 2163250, also identified as S2.5-PP16/25, is a premium non-insulated flat pin terminal designed to provide secure, low-resistance electrical terminations for stranded copper conductors. Manufactured from high-purity electrolytic copper with an electrolytically tin-plated finish, it delivers excellent electrical conductivity, corrosion resistance and long-term reliability in demanding industrial environments.
Designed for professional panel builders, OEM machine manufacturers and electrical contractors, the terminal features a brazed seam barrel for outstanding mechanical strength together with an internally rifled barrel that enhances conductor grip and electrical contact after crimping. The flat blade configuration is ideal for terminal blocks and equipment incorporating blade-style clamping systems.
Suitable for 1.5–2.5 mm² (16–14 AWG) conductors and featuring a 17.2 × 2.5 mm flat blade, the Cembre 2163250 is ideal for industrial control panels, switchgear, machinery, PLC systems and automation equipment requiring dependable electrical terminations.
Cembre S-Series flat blade terminals are manufactured from high-purity electrolytic copper and electro-tinned to provide outstanding conductivity while protecting against oxidation and corrosion. The brazed seam construction enhances mechanical strength, while the internally rifled barrel improves conductor retention and produces consistently reliable crimped connections.
The flat blade design is ideal for industrial control equipment requiring blade-style terminations, providing dependable electrical performance and simplifying installation across machinery and automation systems.
| Part number | 2163250 |
|---|---|
| Manufacturer series | S2.5-PP16/25 |
| Product type | Non-insulated flat blade terminal |
| Terminal style | Flat pin / blade terminal |
| Material | Electrolytic copper (>99.9% purity) |
| Surface finish | Electrolytic tin plating (minimum 3 µm) |
| Conductor size | 1.5–2.5 mm² (16–14 AWG) |
| Blade dimensions | 17.2 × 2.5 mm |
| Operating temperature | -50 °C to +150 °C |
| Barrel type | Brazed seam with internal rifling |
| Insulation | None |
| Packaging | Pack of 100 |
| HS Code | 85369010 |
| Country of Manufacture | Italy |
It is used to terminate stranded copper conductors with a flat blade connection for insertion into compatible terminal blocks and electrical equipment.
The terminal accommodates 1.5–2.5 mm² (16–14 AWG) copper conductors.
The Cembre 2163250 features a 17.2 × 2.5 mm flat blade.
The terminal is designed to operate between -50 °C and +150 °C.
It is widely used in industrial control panels, switchgear, PLC systems, machinery and automation equipment.
Cembre electrical connection products are trusted worldwide by panel builders, OEM manufacturers and electrical contractors for delivering reliable, durable and high-performance electrical terminations across demanding industrial applications.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...