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.
AS4055.774 Rittal DIE 11,5 MM, ROUND FITO CW 120
Rittal AS4055.774 precision female die for producing 11.5 mm round holes in copper and aluminium busbars up to 12 mm thick.
£77.89
Why Choose the Rittal AS4055.774 Female Die?
The Rittal AS4055.774 is a precision-engineered female die for busbar punching applications, designed for use with the corresponding Rittal male punch to produce accurate 11.5 mm round holes in copper and aluminium busbars. As part of the Rittal Automation Systems tooling range, it delivers consistent, high-quality punching performance for panel builders, switchgear manufacturers and industrial electrical professionals.
Manufactured from hardened tool steel, the AS4055.774 provides 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 12 mm material thickness, the Rittal AS4055.774 is the matching female die for the corresponding 11.5 mm male punch, making it ideal for manufacturing electrical switchgear, control panels and power distribution systems.
Key Advantages
- Precision 11.5 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 12 mm.
- Hardened tool steel construction for long service life.
Key Features
- Manufacturer: Rittal Automation Systems.
- Model: AS4055.774.
- Product type: Female die for busbar punching.
- Hole diameter: 11.5 mm.
- Maximum material thickness: 12 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 AS4055.774 delivers clean, precise holes while helping reduce machining time and improve 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 | 4055774 | |
| Product type | Female die for punching busbars | |
| Hole diameter | 11.5 mm | |
| Maximum material thickness | 12 mm | |
| Application | Punching round holes in busbars | |
| Suitable materials | Copper and aluminium busbars | |
| Net weight | 0.279 kg | |
| Pack quantity | 1 piece | |
| EAN | 4028177920736 |
Frequently Asked Questions
What is the Rittal AS4055.774 used for?
It is a female die used together with the matching Rittal male punch to create precise 11.5 mm round holes in copper and aluminium busbars.
What hole size does this die produce?
The AS4055.774 is designed for 11.5 mm diameter round holes.
What material thickness can it be used with?
The die is suitable for busbar material up to 12 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.
