Rittal DK7548.210 potential equalisation star for 8 mm earthing bolts provides connection for up to five 6.3 mm flat-pin connectors at a common enclosure earthing point.
£18.81
The Rittal DK7548.210 is a compact potential equalisation star for 8 mm earthing bolts, designed to provide a simple and organised means of equipotential bonding within electrical enclosures and IT infrastructure. This genuine Rittal earthing accessory allows multiple protective bonding connections to be brought together at a single earthing point.
The DK7548.210 can be installed directly onto a compatible 8 mm earthing bolt or used in conjunction with the Rittal 7829.200 central earthing point. Its star-shaped connection arrangement supports up to five flat-pin connectors, making it particularly useful where several enclosure components require connection to a common equipotential bonding point.
Each potential equalisation star accommodates up to five 6.3 mm flat-pin connectors. Supplied as a pack of 10 earthing connectors complete with assembly parts, the DK7548.210 provides a convenient solution for panel builders, enclosure installers and electrical engineers requiring reliable protective bonding throughout an enclosure system.
Equipotential bonding helps ensure conductive enclosure components remain at substantially the same electrical potential by connecting them to a common earthing arrangement. A centralised connection point simplifies the installation of multiple protective bonding conductors and supports organised enclosure wiring.
The Rittal DK7548.210 provides five connection positions for 6.3 mm flat-pin connectors around a single 8 mm earthing point. This arrangement makes it easy to connect several bonding leads while keeping the earthing system compact, accessible and straightforward to maintain.
| Manufacturer | Rittal |
|---|---|
| Series | DK |
| Model | DK7548.210 |
| Article number | 7548.210 |
| Product type | Potential equalisation star / earthing connector |
| Earthing bolt size | 8 mm |
| Flat-pin connector size | 6.3 mm |
| Maximum connections | 5 flat-pin connectors per earthing point |
| Compatible central earthing point | Rittal 7829.200 |
| Supply | 10 earthing connectors including assembly parts |
| Pack quantity | 10 pieces |
| Net weight | 0.11 kg |
| Gross weight | 0.126 kg |
| EAN | 4028177520264 |
| Customs tariff number | 73269098 |
| ETIM 9 classification | EC000329 |
| ECLASS 8.0 | 27400605 |
The DK7548.210 is used for potential equalisation on an 8 mm earthing bolt, allowing multiple protective bonding connections to share a common earthing point.
Up to five flat-pin connectors can be connected to a single potential equalisation star.
It is designed for 6.3 mm flat-pin connectors.
Yes. It can be used directly on an 8 mm earthing bolt or in conjunction with the Rittal 7829.200 central earthing point.
The Rittal DK7548.210 is supplied as a pack of 10 earthing connectors, including the required assembly parts.
Rittal earthing and potential equalisation accessories provide practical solutions for creating organised protective bonding systems within industrial, electrical and IT enclosures.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...