Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
AS4050.770 Rittal Wire end ferrules According to Rittal colour code
Rittal AS4050.770 insulated wire end ferrules with plastic collar for 1 mm² conductors, 10 mm length and supplied in a pack of 500 pieces.
£9.52 per pack of 500
Why Choose the Rittal AS4050.770 Wire End Ferrules According to Rittal Colour Code?
The Rittal AS4050.770 Wire End Ferrules are professional insulated wire end ferrules designed for reliable stranded conductor termination in electrical panel building, control cabinet assembly and industrial wiring applications. Manufactured with a plastic collar and following the Rittal colour code system, these ferrules provide consistent identification and dependable conductor preparation.
Designed for use with suitable crimping tools and wire processing equipment, the AS4050.770 ferrules help prevent conductor strand separation while improving the quality and reliability of terminal connections. The insulated collar provides accurate conductor guidance and supports repeatable crimping results during electrical assembly.
With a 1 mm² conductor cross-section, 10 mm ferrule length, yellow polypropylene collar and supplied in a pack of 500 pieces, the AS4050.770 is ideal for professional control wiring and industrial electrical installation applications.
Key Advantages
- Professional wire end ferrules according to Rittal colour code.
- Provides secure termination for stranded conductors.
- 1 mm² conductor compatibility for industrial control wiring.
- Insulated polypropylene collar improves conductor positioning and protection.
- Suitable for manual wire preparation and crimping machines.
- Supplied in a practical 500 piece pack.
Key Features
- Rittal AS4050.770 insulated wire end ferrules.
- Rittal colour code identification system.
- 1 mm² conductor cross-section.
- 10 mm ferrule length.
- Yellow polypropylene plastic collar.
- E-Cu galvanically tin-plated ferrule material.
- Designed for professional wire processing and crimping applications.
- Heat-resistant up to 105 °C.
Reliable Connection Components for Industrial Wiring
Rittal wire end ferrules support professional electrical assembly by improving conductor preparation and providing secure connections inside terminal blocks and electrical equipment. The ferrule design keeps stranded conductor strands together, helping achieve reliable electrical and mechanical performance.
The AS4050.770 forms part of the Rittal range of electrical assembly accessories, supporting efficient control cabinet production through standardised dimensions, colour identification and dependable crimping performance.
Typical Applications
- Industrial control cabinet wiring.
- Electrical panel assembly.
- Automation and machine building applications.
- Terminal block conductor preparation.
- OEM electrical manufacturing.
- Professional electrical workshops.
Technical Specifications
Tick the specs you need, then view products that match.
| Colour | Yellow | |
|---|---|---|
| Device Type | Single Insulated Ferrule | |
| Conductor Size | 1 mm² | |
| Insulation Type | Insulated | |
| Manufacturer | Rittal | |
| Series | AS | |
| Model | AS4050.770 | |
| Article number | 4050770 | |
| Product type | Insulated wire end ferrules | |
| Application | Manual conductor preassembly and crimping | |
| Conductor cross-section | 1 mm² | |
| AWG | 18 | |
| Ferrule length | 10 mm | |
| Internal diameter | 3 mm | |
| Ferrule material | E-Cu, galvanically tin-plated | |
| Collar material | Polypropylene | |
| Colour | Yellow | |
| Rittal colour code | Yes | |
| Heat resistance | Up to 105 °C | |
| Standards | AEH DIN 46228 | |
| Quantity | 500 pcs | |
| Approvals | UL + C-UL (listed), UR |
Frequently Asked Questions
What is the Rittal AS4050.770 used for?
The AS4050.770 ferrules are used to terminate stranded conductors and provide reliable connections in industrial electrical wiring applications.
What conductor size does the AS4050.770 support?
The ferrules are designed for conductors with a cross-section of 1 mm².
What colour is the AS4050.770 ferrule collar?
The AS4050.770 features a yellow polypropylene collar according to the Rittal colour code system.
How many ferrules are supplied?
The AS4050.770 is supplied as a pack containing 500 pieces.
Are the AS4050.770 ferrules suitable for professional applications?
Yes, the ferrules are UL and C-UL listed when used with suitable tools and comply with relevant DIN 46228 standards.
Trusted by Industrial System Builders Worldwide
Rittal electrical assembly accessories help engineers, panel builders and manufacturers achieve reliable, efficient and professional industrial wiring solutions.
