Cembre HP4-G manual ratchet crimping tool for yellow pre-insulated terminals and connectors for 4 to 6 mm² conductors featuring adjustable insulation crimp settings and an integrated positioning device.
£609.00
The Cembre HP4-G (2590033) is a professional manual ratchet crimping tool specifically designed for the installation of yellow pre-insulated terminals and connectors for conductor sizes from 4 to 6 mm² (12–10 AWG). As part of the trusted Cembre HP4 Series, it delivers consistent, repeatable crimps for industrial electrical installations, control panel manufacture and OEM machine building.
Its precision ratchet mechanism prevents the handles from opening until the crimping cycle has been completed, ensuring every termination is correctly compressed. An integrated positioning device reduces operator effort while improving crimp quality, while three adjustable insulation crimp settings accommodate different insulation thicknesses.
Designed for professional electricians, automation engineers and industrial maintenance technicians, the HP4-G combines robust construction, ergonomic handling and dependable crimp quality for demanding industrial environments.
Professional ratchet crimping tools help produce secure, low-resistance electrical connections by applying controlled compression to insulated terminals. The HP4-G ensures consistent crimp quality while reducing operator effort through its integrated positioning device and adjustable insulation crimp settings.
The HP4 Series is widely used by electricians, panel builders and OEM machine manufacturers where dependable, repeatable crimping performance is essential for industrial wiring.
| Series | HP4 Mechanical Tools |
|---|---|
| Part Number | 2590033 |
| Product type | Manual ratchet crimping tool |
| Application | Yellow pre-insulated terminals and connectors |
| Conductor size | 4–6 mm² |
| AWG range | 12–10 AWG |
| Ratchet mechanism | Yes |
| Insulation crimp adjustment | Strong, Medium and Light |
| Positioning device | Integrated |
| Length | Approx. 320 mm |
| Width | Approx. 105 mm |
| Weight | Approx. 0.81 kg |
| HS Code | 82032000 |
| Country of Manufacture | Italy |
The HP4-G is designed for crimping yellow pre-insulated electrical terminals and connectors on conductors from 4 mm² to 6 mm².
Yes. The ratchet mechanism prevents the handles from opening until the crimp cycle has been fully completed.
Yes. The tool provides three insulation crimp settings (strong, medium and light) for different insulation thicknesses.
The tool is designed for conductors from 4 to 6 mm² (12–10 AWG).
The HP4-G is widely used by electricians, panel builders, automation engineers and industrial maintenance technicians.
Cembre HP4 mechanical crimping tools are trusted by electricians, automation engineers and machine builders for delivering accurate, repeatable crimps and reliable electrical connections in 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...