Custom Electrical Switchboard Design Services

Switchboard cost is driven by amperage, voltage, enclosure type, component selection, utility requirements, and how much customization is needed. A standard configuration is typically less expensive than a fully engineered lineup with special layouts, monitoring, or service entrance requirements. DEI Power helps define specifications early so customers can reduce change orders, avoid mismatched equipment, and get a more accurate quote before production begins.

A switchboard is generally used for larger power distribution applications and is built to handle higher current ratings, more complex protection, and broader system coordination. A panel board is usually smaller and serves branch circuits in lighter-duty applications. Custom switchboard design is often needed when projects require higher capacity, service entrance integration, utility coordination, or engineered layouts for commercial and industrial facilities.

Power board is often used informally, while switchboard refers to a defined type of power distribution equipment designed to receive and distribute electrical power safely. In practice, a switchboard typically includes main and distribution sections, protective devices, and engineered bus arrangements. For commercial and industrial projects, custom switchboard design ensures the equipment matches load demands, code requirements, and installation conditions.

Custom electrical switchboard design services typically include concept development, electrical schematics, equipment layouts, component coordination, enclosure selection, ratings review, and finalized submittals for approval and production. DEI Power also supports code compliance verification and application-specific adjustments. The goal is to create a switchboard configuration that fits the project, installs efficiently, and performs reliably over the long term.

Design timelines depend on project complexity, approval requirements, and how quickly final specifications are confirmed. Straightforward configurations can move faster, while utility-driven or highly customized systems may require additional review cycles. DEI Power’s in-house engineering support helps streamline coordination, reduce back-and-forth, and keep documentation aligned so projects can move more efficiently from concept to fabrication readiness.

Yes. Custom switchboards can be designed to integrate with existing electrical infrastructure when accurate site and system information is available. This may include matching voltage, amperage, enclosure constraints, feeder arrangements, and service conditions. DEI Power works with engineers, contractors, and facility teams to configure layouts and specifications that support smoother installation and better compatibility with current system requirements.

DEI Power designs switchboard solutions with code compliance as a core requirement. Their offerings include UL 891-certified low-voltage switchgear, and design development includes specification review, configuration guidance, and documentation support for approvals. Depending on the application, projects may also require utility-specific standards, seismic requirements, or domestic sourcing documentation, all of which can be addressed during the engineering and submittal process.

Custom switchboard design services are commonly used by contractors, consulting engineers, facility teams, data centers, healthcare facilities, manufacturers, utilities, and large commercial campuses. These projects often need more than off-the-shelf equipment because they involve specific load profiles, installation constraints, approval requirements, or uptime demands. A custom design approach helps ensure the final equipment is accurate, coordinated, and ready for real operating conditions.