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AS4051.644 Rittal Wire end ferrules According to Rittal colour code
Rittal AS4051.644 wire end ferrules with plastic collar for 1 mm² conductors, supplied loose for professional crimping applications.
£20.28 per pack of 100
Why Choose the Rittal AS4051.644 Wire End Ferrules According to Rittal Colour Code?
The Rittal AS4051.644 Wire End Ferrules According to Rittal Colour Code are professional wire end ferrules with plastic collar designed for reliable conductor termination in industrial control cabinets and electrical wiring applications. As part of the Rittal Automation Systems wiring accessories range, they provide consistent quality for professional wire preparation and crimping operations.
These ferrules are manufactured from E-Cu galvanically tin-plated copper with a polypropylene plastic collar, providing reliable electrical contact, mechanical protection and easy conductor identification through the Rittal colour coding system.
The AS4051.644 is designed for 1 mm² conductors (AWG 18) with a 10 mm ferrule length and is supplied loose in a pack of 1,000 pieces, making it suitable for professional panel building and electrical assembly applications.
Key Advantages
- Professional wire end ferrules for secure conductor termination.
- Rittal colour code identification for fast wire size recognition.
- Suitable for 1 mm² conductors.
- Reliable electrical connection using tin-plated copper construction.
- Plastic collar improves handling and conductor insertion.
- Loose pack of 1,000 pieces for efficient production use.
Key Features
- Rittal Automation Systems accessory.
- Wire end ferrule with plastic collar.
- 1 mm² conductor compatibility.
- 10 mm ferrule length.
- AWG 18 compatibility.
- Manufactured from E-Cu galvanically tin-plated copper.
- Red collar colour according to colour coding.
- Suitable for professional crimping applications.
Reliable Wire Termination for Industrial Control Cabinets
The Rittal AS4051.644 wire end ferrules provide a reliable method of preparing stranded conductors for secure terminal connections. Properly crimped ferrules help prevent conductor strand damage, improve connection quality and support efficient electrical cabinet assembly.
Designed for professional panel builders and automation engineers, these Rittal ferrules support streamlined wiring processes in control cabinets, machinery and industrial electrical installations.
Typical Applications
- Industrial control cabinet wiring.
- Electrical panel assembly.
- Automation system installations.
- Machine building applications.
- Professional wire crimping operations.
- Industrial electrical maintenance.
Technical Specifications
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| Colour Code | French colour code, German colour code (DIN 46228-4) | |
|---|---|---|
| Colour | Red | |
| Device Type | Single Insulated Ferrule | |
| Conductor Size | 1 mm² | |
| Manufacturer | Rittal | |
| Article number | AS4051.644 | |
| Part number | 4051644 | |
| Product type | Wire end ferrules | |
| Application | Wire termination and crimping | |
| Conductor cross-section | 1 mm² | |
| AWG size | AWG 18 | |
| Ferrule length | 10 mm | |
| Internal diameter | 3 mm | |
| Collar material | Polypropylene | |
| Colour | Red | |
| Heat resistance | Up to 105 °C | |
| Delivery form | Loose | |
| Packaging unit | 1,000 pieces | |
| Standards | AEH DIN 46228 | |
| Approvals | UL + C-UL, UR |
Frequently Asked Questions
What is the Rittal AS4051.644 used for?
The AS4051.644 is a wire end ferrule used to terminate stranded conductors before connection to electrical terminals.
What cable size is suitable for the AS4051.644?
The ferrule is designed for 1 mm² conductors, equivalent to approximately AWG 18.
How many ferrules are included in the AS4051.644 pack?
The product is supplied as a loose pack containing 1,000 pieces.
What material are the Rittal AS4051.644 ferrules made from?
The ferrules are manufactured from E-Cu galvanically tin-plated copper with a polypropylene plastic collar.
Are these ferrules suitable for professional crimping?
Yes, the AS4051.644 is designed for use with suitable crimping tools in professional wire processing applications.
Trusted by Industrial Panel Builders Worldwide
Rittal wiring accessories are trusted by panel builders and automation professionals to deliver reliable connections, efficient assembly processes and consistent quality in modern electrical installations.
