New Original Rittal DK7113.000 200A Horizontal Ground Busbar 450mm Cabinet Earth Rail
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New Original Rittal DK7113.000 Horizontal Ground Busbar 200A, 450mm Cabinet Earth Rail
1. Product Overview
DK7113.000 is an original Rittal horizontal earth rail (potential equalisation busbar) designed for installation inside TS, TS IT, VX, VX IT and AX series electrical enclosures with cabinet width of 600 mm or 800 mm. The busbar is manufactured from E-Cu 57 electrolytic copper with cross-section 15 mm × 5 mm, offering an approximate rated current capacity of 200 A.
This unit includes 20 M5 threaded connection points, two dedicated main earth terminals for 25 mm² conductors, two insulating supports and complete mounting hardware. It implements centralised protective earthing and potential equalisation for PLC systems, frequency converters, sensors and all metal enclosure components. Widely used in machine tools, automated production lines, packaging equipment and industrial power control cabinets to meet electrical safety requirements.
2. Main Functions
- Centralised Protective Earthing & Potential Equalisation Unifies earthing points for all field devices and cabinet components to eliminate dangerous potential differences.
- Multi-point Wiring Connection 20 built-in M5 connection positions support multiple earth cable branches for flexible cabinet wiring layout.
- Horizontal Built-in Cabinet Mounting Optimised structural design matches internal mounting hole patterns of standard Rittal enclosure series.
- Electrical Isolation via Insulating Supports Separates the copper busbar from the cabinet frame to avoid unintended short circuits.
- High Current Continuous Load Transmission High-conductivity electrolytic copper ensures stable earth current transmission under fault conditions.
- Standardised Screw Terminal Connection M5 screw fixing delivers reliable clamping force for long-term continuous industrial operation.
- System Compatibility with Rittal Enclosure Series Directly applicable to TS, VX, AX wall-mounted and free-standing electrical cabinets.
3. Technical Characteristics
| Technical Parameter | Detailed Specification |
|---|---|
| Model No. | DK7113.000 |
| Product Type | Horizontal cabinet earth rail / potential equalisation busbar |
| Rated Current Capacity | Approx. 200 A |
| Raw Material | E-Cu 57 electrolytic copper (DIN EN 12163, DIN EN 13601) |
| Copper Bar Cross-section | 15 mm width × 5 mm thickness |
| Overall Length | 450 mm |
| Connection Points | 20 positions with M5 screw threads |
| Main Earth Terminals | 2 terminals for 25 mm² earth cables |
| Accessories Included | 2 insulating isolators, full assembly hardware |
| Applicable Cabinets | TS, TS IT, VX, VX IT, AX cabinets (600 / 800 mm width) |
| Mounting Orientation | Horizontal installation |
| Compliance | RoHS compliant, EAC certified |
| Application Environment | Indoor electrical cabinet installation |
Core Technical Advantages
- High-purity electrolytic copper provides excellent electrical conductivity and low thermal resistance during fault current discharge;
- Pre-drilled uniform connection layout simplifies cabinet earthing wiring and reduces custom processing;
- Matching insulating brackets prevent direct contact between copper rail and cabinet metal frame;
- Standardised size perfectly fits Rittal modular enclosure system without on-site modification;
- Integrated complete accessory kit shortens cabinet assembly cycle.
4. Product Dimensions and Weight
External Dimensions (Unit: Millimeter)
| Dimension Item | Exact Size |
|---|---|
| Copper Bar Length | 450 |
| Copper Bar Width | 15 |
| Copper Bar Thickness | 5 |
Weight Reference
| Weight Category | Specific Value |
|---|---|
| Single Busbar Net Weight | 402 g |
| Original Packaged Gross Weight | 438 g |
5. 10 Rittal Similar Earth Rail & Ground Busbar Products
All variants are cabinet earthing and potential equalisation busbars for Rittal enclosure systems; differences cover length, mounting direction and current rating:
- DK7111.000 Horizontal Earth Rail, 300 mm, 200 A for 600mm enclosures
- DK7115.000 Horizontal Earth Rail, 600 mm, 200 A for wide VX cabinets
- DK7542.000 Vertical Earth Rail, 745 mm, 200 A for VX / TS high cabinets
- DK7113.100 Horizontal Earth Rail with tin-plated copper surface variant
- DK7117.000 Horizontal 800 mm Ground Busbar for 1000mm wide enclosures
- DK7544.000 Short Vertical Earth Rail, 500 mm, 200 A
- DK7113.000-ST Earth rail with reinforced corrosion-resistant surface treatment
- DK7109.000 Mini horizontal earth rail, 250 mm for compact AX cabinets
- DK7546.000 Vertical high-density multi-terminal potential equalisation rail
- DK7121.000 Horizontal 250 A heavy-duty copper earth busbar
WHO WE ARE
About us
Located in Kunshan, China, Atifts Technology Co., Ltd. is a well-known enterprise specializing in electronic components distribution. We specialize in the sales of global brands of industrial automation components, with a wealth of experience in foreign product agents, and many of the world's leading manufacturers such as Keens, Schneider, SMC, ABB, Siemens, and other world-renowned manufacturers to establish a long-term and stable relations of cooperation.
Atifts Technology Co., Ltd. @ 2024
Over the years, we have always adhered to the "pioneering, pragmatic, standardized, innovative" management philosophy, and constantly promote the close integration of products and market demand. We firmly believe that only by constantly exploring new market areas, doing a good job in every detail, standardizing business processes, and continuously innovating products and services can we ensure that our products are more adaptable to market changes and meet the diversified needs of our customers.
Since the founding of the company, we have always adhered to the core concept of "survival by quality", and are committed to providing customers with high-quality electronic components. At the same time, we take specialized R & D manufacturing as the goal, market-oriented development strategy to ensure that our products are always in the forefront of the industry.
With excellent product quality, professional technical service and good market reputation, Kunshan Autofits Technology Co.,Ltd. has won the trust and support of our customers. We look forward to working with more partners hand in hand, to achieve long-term win-win relationship, and jointly promote the prosperity of the electronic components industry.
Where is your company located?
We are located next to Shanghai, the largest city in China, and Kunshan, the first economic county in China. With convenient transportation and developed logistics, it provides a good geographical advantage for our electronic components sales business.
What types of electronic components does your company mainly sell?
We are committed to providing many types and brands of electronic components, including but not limited to Sensors, Switches & Relays, Connectors, Circuit Protectio, Power Supplier & Cable, etc. We have established relationships with many well-known electronic component manufacturers. We have established long-term and stable relationships with many well-known electronic component manufacturers to ensure that the products we sell are of reliable quality and reasonable price.
What are the prices of your products?
Our product prices vary according to market conditions and product models. We are committed to providing high quality electronic components at fair and reasonable prices, and offer our customers a variety of incentives and flexible purchasing methods.
How to purchase your electronic components?
You can contact our customer service staff directly by phone, whatsapp, email, our official website. We support a variety of payment methods, and provide you with fast and safe logistics and distribution services.
How do you guarantee the quality of your products?
We attach great importance to product quality, all the electronic components we sell come from regular channels and undergo strict quality testing. We promise to provide customers with high-quality electronic components, and provide perfect after-sales service to ensure that customers have no worries in the process of use.
If I am not satisfied with the electronic components I purchased, can I return them?
We provide perfect after-sales service, if you are not satisfied with the purchased electronic components, you can return or exchange them within the specified time. Please refer to our official website or consult our customer service staff for the specific return policy and process.
Can your company provide technical support and solutions?
We have a professional technical team that can provide technical support and solutions for our customers. Whether you encounter any problems in choosing or using the products, we will be happy to answer your questions and provide professional technical support.
How to contact your customer service?
You can contact our customer service personnel through the online customer service system on our official website, telephone, e-mail or social media platforms. Our customer service staff will provide you with professional services and answer any questions you may have.
Does your company often organize promotional activities?
In order to give back to our customers, we will organize various promotions from time to time, including discounts, full reductions, giveaways and so on. Please keep an eye on our official website or social media platforms to stay up-to-date with the latest promotions.
