Medium Voltage Switchboards

Medium Voltage Switchboards - In Stock, Replacement, and Retrofit Solutions

Bay Power supplies medium voltage switchboards for industrial facilities, utilities, and critical infrastructure, with a focus on fast turnaround and real-world support. Whether you’re replacing aging equipment, expanding capacity, or sourcing for a new project, we help you identify and deliver the right solution - without long factory delays.

We support common medium voltage ranges typically used in large-scale distribution systems, generally from 1kV up to 72kV, where higher capacity and system reliability are critical. Bay Power is an ABB authorized distributor. 

Built for Critical Systems and High-Demand Applications

Medium voltage switchboards are typically used in environments where downtime is not acceptable. We regularly support:

• Industrial plants and manufacturing facilities

• Utilities and power distribution systems

• Data centers and critical infrastructure

• Water and wastewater treatment facilities

These systems require precise matching, proper protection coordination, and reliable performance under load—our team helps ensure you get the right equipment for your application.

Replacement, Retrofit, and Legacy Support

Many medium voltage systems in operation today are aging or obsolete. Full replacement isn’t always necessary.

We help you evaluate the best path forward:

• Direct replacement of existing switchboards

• Retrofit solutions to extend equipment life

• Matching legacy and obsolete systems

• Integration with existing breakers and protection systems

In many cases, we can provide solutions faster than ordering direct from the manufacturer—helping you avoid extended downtime and project delays.

Fast Turnaround When It Matters

Medium voltage equipment is often tied to critical operations. Waiting months for factory lead times isn’t always an option.

Bay Power delivers:

• Faster turnaround than factory-direct in many cases

• Access to ABB and other leading manufacturers

• Global sourcing for hard-to-find equipment

• One-year warranty on supplied equipment