Cembre MLL90 mechanical ratchet crimping tool for non-insulated female flag open barrel connectors, suitable for 1.0-2.5 mm² conductors.
£128.90
The Cembre MLL90 (2590812) is a professional mechanical ratchet crimping tool designed for the precise installation of non-insulated female flag (open barrel) connectors. Engineered for electricians, panel builders and OEM manufacturers, it delivers consistent, repeatable crimps that help ensure secure and reliable electrical terminations.
Manufactured by Cembre, a global leader in electrical connection technology, the MLL90 combines a durable steel construction with an ergonomic ratchet mechanism to provide excellent crimp quality while reducing operator effort. Its controlled ratchet action ensures every crimp is completed correctly before the tool releases, helping maintain high installation standards.
Designed for 1.0–2.5 mm² (approximately 17–14 AWG) conductors, the MLL90 is specifically intended for side-entry female flag terminals used in industrial control panels, machinery wiring and electrical equipment where dependable connections are essential.
Accurate crimping is essential for achieving low-resistance electrical connections and maintaining long-term system reliability. The Cembre MLL90 provides controlled crimping performance that helps produce secure, repeatable terminations for industrial wiring applications.
Whether used during panel manufacture, machinery assembly or maintenance work, the MLL90 offers the durability and precision expected by professional installers working with industrial electrical systems.
| Series | Mechanical Crimping Tools |
|---|---|
| Part Number | 2590812 |
| Product type | Mechanical ratchet crimping tool |
| Application | Female flag open barrel terminals |
| Conductor size | 1.0–2.5 mm² |
| AWG range | 17–14 AWG |
| Operation | Manual mechanical ratchet |
| Crimp profile | Open barrel terminal crimp |
| Length | Approx. 252 mm |
| Weight | Approx. 0.60 kg |
| HS Code | 82032000 |
| Country of Manufacture | Taiwan |
The MLL90 is a mechanical ratchet crimping tool designed for crimping non-insulated female flag open barrel electrical connectors.
The tool is designed for conductors from 1.0 to 2.5 mm², equivalent to approximately 17–14 AWG.
Yes. The MLL90 features a controlled ratchet mechanism that ensures every crimp is fully completed before the tool releases.
Yes. The MLL90 is designed for professional electrical installation, panel building, OEM manufacturing and industrial maintenance applications.
It is specifically designed for non-insulated female flag (open barrel) electrical connectors.
Cembre crimping tools are widely trusted by electricians, panel builders and industrial engineers for delivering consistent, high-quality 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...