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CEF409G Partex FERRULE 4.0mm GREY SINGLE (100)
MPN: CEF409G
Special Price
£2.00
£1.67
Regular Price
£3.35
Why Choose the Partex CEF409G 4.0 mm² Grey Bootlace Ferrule?
The Partex CEF409G grey bootlace ferrule (German colour code) delivers consistent, professional terminations for 4.0 mm² stranded copper conductors. Each ferrule in the pack of 100 features a 9 mm tin-plated copper barrel and a grey polyamide 6.6 insulation sleeve, providing secure crimping, accurate conductor sizing, and easy circuit identification. Ideal for industrial control panels, terminal blocks, and OEM harnessing, this ferrule is built for high-quality electrical installations.
Manufactured to rigorous standards and compliant with DIN 46228-4, the CEF409G is trusted by electricians, panel builders, and automation engineers across the UK and Europe.
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Technical Specifications
- Product Code: CEF409G
- Terminal Type: Bootlace ferrule (German colour code)
- Conductor Size: 4.0 mm²
- Barrel Length: 9 mm
- Material – Terminal: Tin-plated high-conductivity copper
- Material – Insulation: Grey polyamide 6.6
- Pack Quantity: 100 pieces
- Standards: Compliant with DIN 46228-4
Applications
- Termination of 4.0 mm² copper conductors in control panels and switchgear
- Terminal block and distribution board wiring with standardised colour coding
- OEM harness production requiring consistent and reliable crimps
- Industrial automation installations prioritising secure, standard-compliant terminations
Key Features
- Grey insulation for German-coded identification of 4.0 mm² conductors
- 9 mm barrel length ensures reliable insertion and mechanical integrity
- Pre-insulated ferrule helps prevent stray strands and simplifies assembly
- Tin-plated copper barrel for superior conductivity and corrosion protection
- Supplied in packs of 100 suitable for trade and panel assembly work
Compatible Tools & Standards
Suitable for use with any professional bootlace ferrule crimping tool designed for insulated cord-end terminals. Fully compliant with DIN 46228-4 and UK/EU installation standards.
Frequently Asked Questions
- What conductor size is supported?
- How long is the barrel?
- What does grey insulation indicate?
- Which crimping tool should I use?
- How are stray strands prevented?
- What standards does this ferrule meet?
The CEF409G is designed for 4.0 mm² stranded copper conductors, which are widely used in industrial and commercial wiring applications.
This ferrule features a 9 mm barrel for secure electrical contact and proper insertion into terminal blocks or screw terminals.
Grey insulation represents the German colour code for 4.0 mm² ferrules, helping users quickly identify the correct size during installation.
Use a DIN-compliant bootlace crimping tool that supports insulated cord-end terminals to ensure uniform crimps and long-term reliability.
The insulated sleeve fully encloses the conductor strands, eliminating the risk of loose wires and ensuring a clean, safe connection.
The Partex CEF409G is manufactured to DIN 46228-4 and complies with relevant UK and European wiring regulations.
Trusted By Customers Worldwide
"Accurate, durable crimps every time. The CEF409G is a go-to in our panel builds. Simple, standardised, and always reliable." – Senior Panel Assembler
| Manufacturer Part Number | CEF409G |
|---|---|
| Packed Quantity | 100 |
| Manufacturer | Partex |
| Colour | Grey |
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