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AS4055.770 Rittal DIE 6,6 MM, ROUND FITO CW 120
Rittal AS4055.770 precision female die for producing 6.6 mm round holes in copper and aluminium busbars up to 10 mm thick.
£77.89
Why Choose the Rittal AS4055.770 Female Die?
The Rittal AS4055.770 is a precision-engineered female die for busbar punching applications, designed for use with the corresponding Rittal male punch to produce accurate 6.6 mm round holes in copper and aluminium busbars. As part of the Rittal Automation Systems tooling range, it provides consistent, high-quality punching performance for panel builders, switchgear manufacturers and industrial electrical professionals.
Manufactured from hardened tool steel, the AS4055.770 delivers excellent durability and dimensional accuracy when used with compatible Rittal hydraulic punching equipment. Its precision-machined profile helps produce clean holes with minimal burr formation, improving productivity during busbar fabrication.
Designed for punching busbars up to 10 mm material thickness, the Rittal AS4055.770 is the matching female die for the corresponding 6.6 mm male punch, making it ideal for manufacturing electrical switchgear, control panels and power distribution systems.
Key Advantages
- Precision 6.6 mm female die for busbar punching.
- Designed for use with the corresponding Rittal male punch.
- Produces clean, accurate holes with minimal burr formation.
- Suitable for copper and aluminium busbars.
- Supports material thicknesses up to 10 mm.
- Hardened tool steel construction for long service life.
Key Features
- Manufacturer: Rittal Automation Systems.
- Model: AS4055.770.
- Product type: Female die for busbar punching.
- Hole diameter: 6.6 mm.
- Maximum material thickness: 10 mm.
- Designed for use with matching Rittal male punches.
- High precision hardened tooling.
- Suitable for professional switchgear and panel building applications.
Precision Busbar Processing for Panel Building
Professional busbar punching dies allow electrical panel builders to create accurately positioned mounting holes with excellent repeatability. When paired with the corresponding Rittal male punch, the AS4055.770 delivers clean, precise holes while helping reduce machining time and improving finished panel quality.
The Rittal Automation Systems tooling range is designed for demanding industrial manufacturing environments where accuracy, durability and repeatable performance are essential for efficient switchboard and control panel production.
Typical Applications
- Electrical control panel manufacture.
- Low-voltage switchgear assembly.
- Busbar processing workshops.
- Industrial power distribution systems.
- OEM panel building.
- Electrical infrastructure projects.
Technical Specifications
Tick the specs you need, then view products that match.
| Application | Busbar | |
|---|---|---|
| Device Type | Crimping die / die set | |
| Series | Automation Systems | |
| Alternative SKU | 4055770 | |
| Product type | Female die for punching busbars | |
| Hole diameter | 6.6 mm | |
| Maximum material thickness | 10 mm | |
| Application | Punching round holes in busbars | |
| Suitable materials | Copper and aluminium busbars | |
| Net weight | Approx. 0.288 kg | |
| Pack quantity | 1 piece | |
| EAN | 4028177920774 |
Frequently Asked Questions
What is the Rittal AS4055.770 used for?
It is a female die used together with the matching Rittal male punch to create precise 6.6 mm round holes in copper and aluminium busbars.
What hole size does this die produce?
The AS4055.770 is designed for 6.6 mm diameter round holes.
What material thickness can it be used with?
The die is suitable for busbar material up to 10 mm thick.
Can this die be used on its own?
No. It is designed to operate with the corresponding Rittal male punch and compatible hydraulic punching equipment.
Which industries commonly use this product?
It is widely used by electrical panel builders, switchgear manufacturers and industrial automation companies for professional busbar fabrication.
Trusted by Electrical Panel Builders Worldwide
Rittal Automation Systems busbar tooling is trusted by professional switchgear manufacturers and panel builders for delivering precise, reliable and repeatable punching performance in demanding industrial applications.
