Low Voltage Distribution and Protection

Ensto’s pole-mounted circuit breakers are designed with air-breaking technology, ensuring reliable interruption of current flow upon detection of faults by protective relays. These circuit breakers are essential components in low to medium voltage transformers, particularly in rural areas.

They play a crucial role in maintaining the continuity of electricity distribution, even under unbalanced conditions, thereby enhancing the stability and reliability of power supply networks.

Ensto’s pole-mounted circuit breakers are designed to withstand the most severe conditions and are tested in accordance with international standards. These devices are installed outside and fixed to the middle or top of the pole. Its location makes it more difficult to access and less susceptible to vandalism and fraud.

The protection and management of MV/LV transformers in rural areas requires the use of specific devices like pole-mounted fuse protection adapted to significant load imbalances, and thus guarantees complete power usage even in unbalanced conditions. 

The pole-mounted fuse protection for the LV overhead lines is an essential component to ensure the safety and reliability of the electrical network. The choice of the device directly depends on the power of the upstream transformer. Depending on customer connection needs, several options are available:

• Single-output box with one protection: This model is designed for power ranges from 50 kVA to 100 kVA, offering an efficient solution for small to medium-sized installations.
• Dual-output box with two protections: Suitable for power ranges from 100 kVA to 160 kVA, this box allows for the management of larger installations with enhanced protection.

The installation of the pole-mounted fuse protection is simplified thanks to a support that is systematically provided, making it easier to set up in the field. Additionally, even with the protective cover removed, the box maintains an IP2X protection rating, ensuring optimal safety against direct contact.

The products help to optimise continuity of service, reduce maintenance costs, and, most importantly contribute to customer satisfaction.

Ensto's distribution panelboards are designed to be used in conventional 
MV/LV substations, to provide protection for LV outgoing feeders with 400, 630 
and 1000 kVA transformers and distribute power to various users. 

In the dynamic landscape of the electrical distribution industry, effective commissioning support is crucial for ensuring the seamless integration and optimal performance of electrical systems. At Ensto, we provide comprehensive commissioning support that seamlessly transitions from factory recipe to site installation. Our process begins with a detailed factory acceptance test (FAT) to ensure all components meet your specifications and industry standards before leaving our facility. 

Once on-site, our expert team conducts rigorous installation procedures, ensuring every element is correctly assembled and integrated. We perform thorough inspections and functional tests to validate the performance of your product and related systems. 

Throughout this process, we emphasize clear communication and documentation, providing you with valuable insights and records for future reference. Our commitment to training ensures that your personnel are equipped to operate and maintain the systems effectively. 

With our end-to-end commissioning support, you can trust that your installation will be completed on time and to the highest standards.  

At Ensto, we understand the importance of reliable support for medium voltage switchgear in the electrical DSO industry. Our dedicated online technical support services ensure that you have access to expert assistance whenever you need it. 

Our team of experienced technicians is available to address your inquiries, troubleshoot issues, and provide guidance on best practices for operation and maintenance. Whether you require assistance with installation, configuration, or performance optimization, we are here to help. 

We offer real-time assistance, ensuring that your operations run smoothly and efficiently. With Ensto, you can count on prompt, knowledgeable support that enhances the performance and reliability of your medium voltage switchgears.  

At Ensto, we offer comprehensive product training for medium voltage switchgear designed specifically for Distribution System Operators (DSOs). Our training programs equip your team with the knowledge and skills necessary to operate and maintain switchgear effectively.

Our experienced trainers provide hands-on sessions that cover essential topics, including installation procedures, operational best practices, and troubleshooting techniques. Participants will gain a deep understanding of the switchgear's features and functionalities, enabling them to maximize performance and enhance safety.

We tailor our training to meet your specific needs, ensuring that your staff is confident in their ability to manage medium voltage systems. Additionally, we provide access to valuable resources such as manuals and materials for ongoing reference.

Investing in product training with Ensto empowers your team, fosters operational excellence, and ensures the long-term reliability of your electrical distribution systems.  

At Ensto, we understand that field issues with medium voltage switchgear can disrupt operations for Distribution System Operators (DSOs). Our technical expertise investigation services are designed to quickly address these challenges and restore system reliability.

When a problem is identified, our skilled team responds promptly to conduct a comprehensive on-site investigation. We assess the situation, analyze system performance, and inspect components to determine the root cause of the issue Leveraging advanced diagnostic tools, we ensure a comprehensive understanding of the situation.

Following our investigation, we provide clear, actionable recommendations to resolve the issue and enhance system performance. Our goal is to minimize downtime and restore operational efficiency.

Count on Ensto for expert investigation services that safeguard the reliability of your electrical distribution systems.  

At Ensto, we proudly hold a company diploma that serves as a testament to our commitment to excellence and reliability in the electrical distribution industry. This diploma reflects our rigorous training programs and adherence to industry standards, assuring our clients of our expertise and professionalism.

Earning this diploma is not just an accomplishment; it symbolizes our dedication to continuous improvement and quality assurance. It provides our clients with confidence in our ability to deliver innovative and effective solutions and related services.

With our diploma, you can trust that we prioritize safety, compliance, and customer satisfaction in every project we undertake. We believe that our qualifications enhance our credibility and reinforce our position as a trusted partner in the industry.