UL891 Switchboards
MCXP is a UL-891 facility. We manufacture switchboards to the highest standard of safety and quality in mind. Our boards are custom-built and available from 1600A to 4000A. These switchboards are built to your electrical specifications.
Reliable Power Distribution for Industrial and Commercial Facilities
Electrical systems depend on one key component to function safely and efficiently: the switchboard. This equipment serves as the central hub of power distribution, directing current to multiple downstream circuits and protecting equipment from overloads and faults.
At MCXP Solutions, we design and manufacture UL891-certified switchboards built to deliver safe, consistent, and high-quality electrical performance. Every unit is engineered to meet your project’s exact specifications—ensuring reliability from installation to long-term operation.
Whether you need a single main breaker or a complex multi-section lineup, MCXP provides tailored solutions that meet industry standards and project-specific requirements.
Safe, Efficient, and Built to Last
A switchboard serves as the backbone of your electrical system, housing circuit breakers, disconnects, and control components in one organized assembly. These systems not only simplify distribution but also enhance protection and operational visibility across your facility.
Each MCXP switchboard is built to:
UL891 Certified Manufacturing
MCXP Solutions operates a UL891-certified manufacturing facility, meaning every switchboard we produce meets the recognized safety and performance requirements for industrial-grade power distribution.
This certification covers construction, dielectric strength, short-circuit ratings, and temperature rise limits—ensuring your equipment performs safely and consistently under load.
Our switchboards are:
With UL891 compliance, you can trust that your system is built for durability, code conformity, and long-term safety.
Customized Configurations and Quick-Ship Availability
MCXP understands that every project has unique requirements. That’s why we build custom switchboards designed to match the exact layout, load capacity, and control scheme of your facility.
From new construction to retrofit installations, our engineering and fabrication teams can accommodate nearly any configuration while maintaining code compliance and accessibility.
We also offer Quick Ship options for time-sensitive projects—helping contractors and end users keep schedules on track without compromising quality or safety.