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Product Overview
The ABB EHDB130 is a high-performance Electrical House Distribution Board designed to meet the rigorous demands of industrial power distribution systems. As part of ABB’s advanced electrical distribution portfolio, the EHDB130 serves as a critical component for safe, reliable, and efficient power management in diverse industrial environments. This modular distribution board is engineered to integrate seamlessly with ABB’s broader ecosystem of low-voltage electrical products, offering robust protection against overcurrent, short circuits, and ground faults while ensuring easy installation and maintenance.
The EHDB130 is built on a compact, standardized platform that prioritizes space optimization without compromising on performance. Its core functions include centralized power distribution, circuit protection, and system monitoring, making it ideal for applications requiring precise control over electrical loads. Designed for industrial settings such as manufacturing plants, data centers, infrastructure projects, and process industries, the EHDB130 embodies ABB’s commitment to delivering innovative solutions that enhance operational safety and reduce downtime. By combining durable construction with intelligent design, this distribution board ensures long-term reliability and compliance with international safety standards, positioning it as a trusted choice for modern industrial automation and power distribution needs.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | EHDB130 |
| Manufacturer | ABB |
| Product Type | Electrical House Distribution Board |
| Rated Voltage | 400 V AC (three-phase), 230 V AC (single-phase) |
| Rated Current | Up to 1250 A |
| Number of Circuits | Configurable (up to 32 ways) |
| Protection Devices | MCCBs (Molded Case Circuit Breakers), RCBOs (Residual Current Breakers with Overcurrent) |
| Enclosure Material | Sheet steel with powder-coat finish |
| IP Rating | IP54 (dust and water protection) |
| Dimensions (W×H×D) | Customizable (standard: 800×1200×200 mm) |
| Mounting Type | Wall-mounted or free-standing |
| Compliance Standards | IEC 60439, IEC 60947, local electrical codes |
Main Features and Advantages
The ABB EHDB130 stands out for its combination of flexibility, safety, and intelligent design. Its modular architecture allows for easy customization, enabling users to configure circuit layouts and protection devices according to specific project requirements. This adaptability reduces installation time and costs, making the EHDB130 suitable for both new installations and retrofitting existing systems. The distribution board incorporates ABB’s renowned circuit breaker technology, providing rapid fault detection and isolation to minimize downtime and protect critical equipment.
Reliable and stable operation is ensured by the EHDB130’s robust enclosure, which offers high-level protection against environmental factors such as dust, moisture, and mechanical impacts. The IP54 rating makes it suitable for harsh industrial environments, while the powder-coat finish enhances corrosion resistance for long-term durability. Additionally, the board features clear labeling and intuitive wiring compartments, improving accessibility for maintenance teams and reducing the risk of human error during servicing.
Energy efficiency is another key advantage of the EHDB130. The design minimizes power losses through optimized busbar configurations and low-impedance connections, contributing to lower operational costs and a reduced carbon footprint. ABB’s commitment to sustainability is further reflected in the use of recyclable materials and compliance with eco-friendly manufacturing practices, making the EHDB130 a responsible choice for green industrial projects.
Application Field
The ABB EHDB130 is widely deployed across industries that require secure and efficient power distribution. In manufacturing facilities, it serves as the central hub for distributing power to machinery, robotics, and automation systems, ensuring uninterrupted production processes. In data centers, the board’s high-reliability design is critical for maintaining continuous power supply to servers and IT infrastructure, supported by its fault protection and redundancy features.
Infrastructure projects such as airports, railways, and water treatment plants benefit from the EHDB130’s ability to withstand demanding operational conditions. Its compliance with international safety standards makes it a preferred choice for projects with strict regulatory requirements. The board also excels in process industries like oil and gas, where explosion-proof variants (upon request) can be customized to meet hazardous area specifications, ensuring safe operation in volatile environments.
For commercial buildings and large-scale complexes, the EHDB130 offers scalable solutions for managing diverse electrical loads, from lighting and HVAC systems to elevators and security systems. Its modular design allows for easy expansion as energy demands grow, future-proofing installations and reducing the need for full system replacements.
Related Products
- ABB EHDB100: A smaller-capacity variant (up to 630 A) ideal for smaller industrial sites or commercial applications.
- ABB EHDB160: A high-current model (up to 1600 A) designed for heavy-duty industrial environments requiring increased power handling.
- ABB EHDB130-LS: A low-smoke, zero-halogen variant for applications with strict fire safety standards, such as public buildings or tunnels.
- ABB EHDB130-R: A remote-monitoring enabled version integrated with IoT sensors for real-time power consumption and fault detection.
- ABB SACE Tmax XT: Complementary molded case circuit breakers designed to enhance the EHDB130’s protection capabilities.
- ABB i-bus KNX: A smart building automation system that can be integrated with the EHDB130 for advanced energy management.
Installation and Maintenance
Pre-installation preparation: Prior to installing the ABB EHDB130, ensure the installation site meets electrical safety standards, with proper grounding and adequate ventilation. Verify the incoming power supply matches the board’s rated voltage and current specifications. Plan the circuit layout in advance, considering future expansion needs, and ensure all protection devices (MCCBs, RCBOs) are correctly selected for the connected loads. Use appropriate personal protective equipment (PPE) during installation, and follow ABB’s detailed wiring diagrams to ensure correct phase and neutral connections.
Maintenance recommendations: Regular maintenance of the EHDB130 includes visual inspections to check for signs of wear, overheating, or loose connections. Test the operation of circuit breakers and residual current devices annually to ensure they trip within specified parameters. Clean the enclosure periodically to remove dust and debris, particularly in high-dust environments, to maintain optimal heat dissipation. Record all maintenance activities in a log, and replace any faulty components immediately with genuine ABB spare parts to preserve the board’s performance and warranty validity. For complex issues, contact ABB’s technical support team for assistance.
Product Guarantee
ABB stands behind the EHDB130 with a comprehensive quality guarantee, ensuring the product meets the highest standards of durability and performance. The distribution board is backed by a standard warranty covering manufacturing defects, with extended warranty options available for enhanced protection. ABB’s global network of service centers provides prompt technical support, troubleshooting, and replacement services to minimize downtime. Customers can rely on ABB’s expertise for pre-sales consulting, custom configuration support, and post-installation maintenance, ensuring the EHDB130 delivers long-term value. The company’s commitment to sustainability and ethical manufacturing further ensures that the product adheres to environmental and social responsibility standards, providing peace of mind for both operational and compliance needs.
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