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2590240 Cembre TNN70 HAND TOOL
Cembre TNN70 manual mechanical crimping tool for PA6.6 insulated terminals and connectors from 10 mm² to 70 mm² for professional industrial electrical installations.
£259.20
Why Choose the Cembre TNN70 Mechanical Crimping Tool?
The Cembre TNN70 (2590240) is a professional manual mechanical crimping tool designed for the installation of polyamide (PA6.6) insulated terminals and connectors from 10 mm² to 70 mm². Engineered for demanding industrial applications, the TNN70 provides consistent, reliable crimps for electrical contractors, panel builders, OEM manufacturers and maintenance engineers.
Its robust mechanical crimping mechanism delivers repeatable compression, helping to create secure electrical terminations with excellent mechanical strength and electrical conductivity. The heavy-duty construction and ergonomic handle design make the tool suitable for regular professional use in industrial environments.
Manufactured by Cembre, the TNN70 is built to deliver dependable performance, long service life and high-quality crimps for larger insulated terminals used in power distribution and industrial wiring systems.
Key Advantages
- Professional manual mechanical crimping tool.
- Suitable for PA6.6 insulated terminals from 10–70 mm².
- Heavy-duty construction for industrial environments.
- Produces reliable, repeatable electrical terminations.
- Ergonomic design reduces operator fatigue.
- Designed for electricians, OEMs and maintenance engineers.
- Long service life with robust mechanical construction.
Key Features
- Cembre TNN Series.
- Manual mechanical operation.
- Crimping range: 10–70 mm².
- Designed for PA6.6 insulated terminals and connectors.
- Controlled compression for consistent crimps.
- Heavy-duty industrial steel construction.
- Ergonomic handle design.
- Professional-grade mechanical crimping system.
- Manufactured by Cembre.
- Suitable for frequent industrial use.
Reliable Crimping for Industrial Electrical Installations
Mechanical crimping tools provide controlled compression to produce secure, low-resistance electrical connections while improving installation consistency. The TNN70 is specifically designed for larger insulated terminals used in industrial control systems, switchgear and power distribution equipment.
Its durable construction and precision crimping mechanism make it well suited to repetitive professional use where dependable electrical performance and long-term reliability are essential.
Typical Applications
- Industrial electrical installations.
- Power distribution equipment.
- Control panel manufacturing.
- OEM machinery.
- Industrial maintenance and repair.
- Installation of insulated terminals and connectors.
Technical Specifications
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| Conductor Size | 10–70 mm² | |
|---|---|---|
| Device Type | Crimping tool | |
| Operation | Manual / mechanical | |
| Application | Cable lugs / terminals | |
| Series | TNN Series | |
| Part Number | 2590240 | |
| Product type | Manual mechanical crimping tool | |
| Application | PA6.6 insulated terminals and connectors | |
| Conductor range | 10–70 mm² | |
| Operation | Manual mechanical | |
| ETIM Classification | EC000168 – Crimp tool | |
| Height | 450 mm | |
| Width | 47 mm | |
| Length | 127 mm | |
| Net weight | Approx. 2.0 kg | |
| HS Code | 82032000 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre TNN70 used for?
The TNN70 is designed for crimping PA6.6 insulated terminals and connectors on conductors from 10 mm² to 70 mm².
What conductor sizes does the tool support?
The tool supports conductor sizes from 10 mm² to 70 mm².
Who typically uses the TNN70?
The TNN70 is widely used by electricians, panel builders, OEM manufacturers and industrial maintenance engineers.
Is the TNN70 suitable for industrial environments?
Yes. Its heavy-duty construction makes it ideal for demanding industrial electrical installation work.
What connector types is it designed for?
The tool is designed for polyamide (PA6.6) insulated terminals and connectors.
Trusted by Electrical Professionals Worldwide
Cembre mechanical crimping tools are trusted by electricians, automation engineers and industrial contractors for delivering reliable, repeatable electrical connections across demanding industrial applications.
