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Fijación de líneas de electricidad

Custom Electrical Distribution Panels

Custom manufacturing of electrical distribution panels

At SIAPI Automation, we specialize in the manufacturing and assembly of custom electrical distribution panels. We apply the same level of precision and technical standards as in our industrial control panels, ensuring safety, reliability, and a professional finish in every project.
We design and build electrical panels for electrical installers, engineering firms, distribution companies, and end customers.


We can work based on provided diagrams and documentation or handle the complete design ourselves, adapting to the specific needs of each project, each client, and each installation.

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Types of electrical panels we manufacture​​​

We manufacture distribution panels for a wide range of applications and power levels, including:

  • Main Low Voltage Switchboards

  • Secondary (subpanels) and plant panels

  • Lighting and power panels

  • HVAC and protection panels

  • Auxiliary services panels

  • Automation panels

All our panels are manufactured in compliance with UNE-EN 61439 and the Low Voltage Electrotechnical Regulations, featuring CE marking, functional testing, and complete technical documentation.

Manufacturing from drawings or complete design

At SIAPI Automation, we adapt to the level of involvement required for each project.

Manufacturing from drawings

We work with the electrical diagrams, single-line schematics, technical reports, or bills of materials provided by installers or engineering firms. We guarantee faithful, traceable manufacturing in compliance with standards, including labeling, testing, and complete final documentation.

Complete design

We offer a comprehensive design and manufacturing service for custom electrical panels, carefully selecting the most suitable components and achieving an optimal configuration for both protection and control, according to the specific needs of each project.

In addition, at SIAPI Automation, we are experts in automation and control, which allows us to provide integrated solutions that combine electrical distribution projects with process automation.
We can integrate PLCs, SCADA systems, drives, instrumentation, and control systems for a wide range of applications, including industrial machinery, production lines, energy management, and solar installations.

Sectors and types of installations

Our electrical distribution panels are designed for a wide range of tertiary and industrial environments, such as:

  • Factories and industrial warehouses

  • Corporate buildings and offices

  • Shopping centers and public spaces

  • Hotels, restaurants, and gyms

  • Educational and healthcare facilities

Fotografía de varios edificios.
Fotografía de un hotel.
Fotografía de una fábrica.

We collaborate with installers, engineering firms, and distribution companies

Imagen de dos personas dándose la mano.

We work closely with installation companies, engineering firms, and distribution companies looking for a reliable and agile electrical panel manufacturer.
We provide technical support, regulatory compliance, and complete documentation, allowing our clients to focus on project execution with the confidence of receiving a fully tested, certified, and ready-to-install panel.

Commitment to Quality

All our electrical panels are manufactured under strict quality controls and final verification procedures.
We comply with UNE-EN 61439 and REBT standards and guarantee CE marking on all our panels.
We work exclusively with leading brands, ensuring the reliability and durability of every installation.

Logo de ABB.
Logo de Siemens.
Logo de Schneider Electric.
Logo de Legrand.

Recent Projects

Divisor estético.
Distribution electrical cabinet for a factory.

Distribution electrical panel for a factory in the food industry.

Armario de distribución Legrand.

Distribution electrical panel for a office with warehouse.

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