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CEFT3-CAL Partex 16-35mm Cord End Ferrule Crimp Tool, calibration certificate
Partex CEFT3-CAL professional calibrated ratchet crimping tool for 16–35 mm² insulated and uninsulated cord end ferrules, featuring a three-jaw compression mechanism, adjustable tensioner, replaceable steel jaws and a supplied calibration certificate for industrial electrical cable termination.
£101.33
Why Choose the Partex CEFT3-CAL Calibrated Cord End Ferrule Crimp Tool?
The Partex CEFT3-CAL is a professional calibrated cord end ferrule crimping tool supplied with a calibration certificate, designed for reliable termination of 16–35 mm² insulated and uninsulated bootlace ferrules. Featuring a precision three-jaw crimping mechanism, ratchet-controlled operation and durable steel construction, this hand-operated tool is ideal for electrical contractors, industrial panel builders and maintenance engineers who require consistent crimping performance with documented calibration.
Based on the proven Partex CEFT3 crimping tool, the CEFT3-CAL combines controlled ferrule compression with the added assurance of a supplied calibration certificate. The ratchet mechanism helps ensure that the crimping cycle is completed correctly, while the adjustable tensioner allows the compression mechanism to be adjusted when required. Its precision-manufactured jaws support repeatable terminations across the specified conductor range.
With a 16–35 mm² crimping capacity, 222 mm overall length and an approximate weight of 0.54 kg, the Partex CEFT3-CAL offers a robust yet portable solution for professional electrical installation work. The included calibration certificate makes this version particularly suitable for organisations with documented quality assurance procedures, tool inspection programmes and controlled electrical assembly processes.
Key Advantages
- Professional calibrated cord end ferrule crimping tool supplied with a calibration certificate.
- 16–35 mm² crimping capacity suitable for larger flexible stranded copper conductors.
- Three-jaw compression mechanism provides controlled and consistent ferrule crimping.
- Ratchet-controlled crimping cycle helps ensure complete compression before the tool opens.
- Calibration certificate included to support documented quality assurance and tool control procedures.
- Adjustable compression tensioner allows the crimping mechanism to be adjusted.
- Replaceable carbon steel jaws support long-term serviceability and tool maintenance.
- Polished jaw surfaces help prevent ferrules from sticking after crimping.
- Ergonomically designed polypropylene handles help reduce operator fatigue during repetitive use.
- Emergency ratchet release allows the crimping cycle to be interrupted when necessary.
- Suitable for compatible insulated and uninsulated cord end ferrules.
- Designed for ferrules manufactured in accordance with DIN 46228 Parts 1 and 4.
Key Features
- Partex CEFT3-CAL calibrated crimping tool.
- CEFT3 tool design supplied with calibration certification.
- 16–35 mm² conductor and ferrule size range.
- Manual three-jaw crimping system for standard cord end ferrules.
- Ratchet mechanism for a controlled crimping cycle.
- Automatic opening following completion of the crimping cycle.
- Emergency release lever for disengaging the ratchet mechanism.
- Adjustable tensioner for crimping mechanism adjustment.
- SCM440 carbon steel jaws for durable compression performance.
- S45C steel frame for robust construction.
- Polypropylene handle grips for comfortable operation.
- Replaceable crimping jaws to extend tool service life.
- Polished jaw finish for easier ferrule release.
- 222 mm overall length.
- Approximate weight of 0.54 kg.
- Calibration certificate supplied with this calibrated version.
- Suitable for industrial electrical installations and controlled panel assembly operations.
Precision Crimping with Calibration Certification for Industrial Electrical Work
Cord end ferrule crimping tools such as the Partex CEFT3-CAL are used to prepare flexible stranded copper conductors for secure installation into compatible electrical terminals. A correctly crimped bootlace ferrule consolidates individual conductor strands into a compact metal sleeve, helping prevent stray strands and supporting consistent electrical contact within terminal blocks and industrial electrical equipment.
The CEFT3-CAL uses a three-jaw compression system combined with a ratchet-controlled crimping mechanism to provide repeatable compression across its 16–35 mm² working range. The ratchet controls the crimping cycle, while the adjustable tensioner allows the compression mechanism to be maintained and adjusted as required. An emergency release lever provides a means of disengaging the ratchet before the cycle is completed.
The tool features SCM440 carbon steel jaws designed for precision compression and a strong S45C steel frame for dependable mechanical performance. Polished jaw surfaces help finished ferrules release after crimping, while the replaceable jaw design supports tool servicing. Ergonomically shaped polypropylene handles help maintain operator comfort during repetitive cable preparation.
A key advantage of the CEFT3-CAL is its supplied calibration certificate, distinguishing it from the standard CEFT3 version. Calibration documentation supports organisations that maintain records of crimping tool condition and performance as part of their internal quality management systems. The certificate can be incorporated into tool registers and inspection records, with subsequent recalibration arranged according to the organisation's maintenance procedures.
The CEFT3-CAL is intended for standard cord end ferrules manufactured in accordance with DIN 46228 Parts 1 and 4. The tool is designed to meet the relevant compression ratio requirements of BS EN 60998 and BS EN 60999, making it suitable for professional electrical assembly where compatible ferrules, conductors and terminal systems are used.
Typical Applications
- Industrial electrical control panel manufacturing and assembly.
- Crimping 16–35 mm² insulated cord end ferrules.
- Crimping compatible uninsulated bootlace ferrules.
- Electrical switchgear and distribution board wiring.
- Motor control centres and industrial motor connections.
- Power distribution and large-conductor terminal block installations.
- PLC control cabinets and industrial automation systems.
- OEM machinery manufacturing and electrical system integration.
- Electrical assembly operations with documented quality assurance requirements.
- Industrial cable harness preparation and manufacturing.
- Electrical maintenance and refurbishment programmes.
- Workshops operating controlled crimping tool inspection and calibration procedures.
Technical Specifications
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| Operation | Manual / mechanical | |
|---|---|---|
| Device Type | Crimping tool | |
| Manufacturer | Partex | |
| Series | CEFT Cord End Ferrule Crimping Tools | |
| Model | CEFT3-CAL | |
| Base tool model | CEFT3 | |
| Product type | Calibrated manual cord end ferrule crimping tool | |
| Tool category | Ratchet crimping pliers / bootlace ferrule crimper | |
| Crimping capacity | 16–35 mm² | |
| Minimum conductor cross-section | 16 mm² | |
| Maximum conductor cross-section | 35 mm² | |
| Crimping mechanism | Hand-operated ratchet | |
| Crimping jaw configuration | Three-jaw compression system | |
| Jaw material | SCM440 carbon steel | |
| Frame material | S45C steel | |
| Handle grip material | Polypropylene (PP) | |
| Overall length | 222 mm | |
| Weight | Approx. 0.54 kg | |
| Compression adjustment | Adjustable tensioner | |
| Ratchet release | Emergency release lever | |
| Jaw replacement | Replaceable jaws | |
| Jaw finish | Polished | |
| Compatible terminal types | Insulated and uninsulated cord end ferrules | |
| Ferrule standards | DIN 46228-1 and DIN 46228-4 | |
| Compression ratio requirements | BS EN 60998 and BS EN 60999 | |
| Calibration certificate | Included | |
| Operation type | Manual / hand-held | |
| Unit of supply | 1 calibrated crimping tool with certificate | |
| HS Code | 82032000 |
Frequently Asked Questions
What is the Partex CEFT3-CAL used for?
The Partex CEFT3-CAL is a calibrated manual ratchet crimping tool designed for terminating 16–35 mm² insulated and uninsulated cord end ferrules onto flexible stranded copper conductors. It is suitable for industrial electrical installations, switchgear, control panels and professional cable preparation.
What is the difference between the Partex CEFT3 and CEFT3-CAL?
The CEFT3-CAL is the calibrated version of the standard Partex CEFT3 crimping tool and is supplied with a calibration certificate. Both versions use the same 16–35 mm² three-jaw ratchet crimping design, but the calibrated version provides additional documentation for quality assurance and tool control procedures.
What ferrule sizes can the Partex CEFT3-CAL crimp?
The CEFT3-CAL is designed for compatible 16–35 mm² cord end ferrules, including insulated and uninsulated bootlace ferrules manufactured in accordance with DIN 46228 Parts 1 and 4.
Does the Partex CEFT3-CAL include a calibration certificate?
Yes. The Partex CEFT3-CAL is supplied with a calibration certificate. This distinguishes it from the standard CEFT3 and supports documented tool control and quality assurance processes. The certificate should be checked for its specific calibration details and any stated validity conditions.
Does the CEFT3-CAL have a ratchet mechanism?
Yes. The tool features a ratchet-controlled three-jaw crimping mechanism that helps ensure a complete and consistent crimping cycle. It also includes an emergency ratchet release lever and automatically opens after the crimping cycle is completed.
What materials are used to manufacture the CEFT3-CAL?
The CEFT3-CAL features SCM440 carbon steel crimping jaws, a robust S45C steel frame and ergonomically designed polypropylene handle grips. Its polished and replaceable jaws support durable operation and straightforward ferrule release after crimping.
What are the dimensions and weight of the Partex CEFT3-CAL?
The Partex CEFT3-CAL has an overall length of 222 mm and weighs approximately 0.54 kg. Its compact hand-held construction makes it suitable for workshop use, electrical panel assembly and on-site cable termination.
Why choose a calibrated ferrule crimping tool?
A calibrated ferrule crimping tool provides supporting documentation of the tool's calibration status. This can be valuable for electrical manufacturers, industrial contractors and organisations operating formal inspection, maintenance or quality management procedures.
Trusted by Electrical Contractors and Quality-Focused Panel Builders
Partex cord end ferrule crimping tools are designed to support consistent and professional electrical cable termination. The CEFT3-CAL combines a 16–35 mm² crimping capacity, precision three-jaw compression mechanism, durable steel construction and supplied calibration certificate, making it a practical choice for industrial electricians, automation engineers and panel manufacturers requiring reliable crimping performance with documented tool calibration.
