In today’s fast-paced industrial landscape, the demand for reliable, scalable, and intelligent power distribution has never been greater. Whether you’re running a manufacturing plant, a data center, or a renewable energy facility, your operations depend on electrical infrastructure that delivers not just capacity, but also safety, flexibility, and future-proof performance. EPEC Solutions’ UL 891 Certified Switchboards are engineered to meet-and exceed-these expectations, making them the trusted backbone for critical power applications across America.
Unmatched Versatility for Modern Demands
EPEC’s modular switchboards are designed to serve a diverse range of industrial needs. With main breaker ratings from 800A to 6000A these switchboards can handle everything from standard commercial loads to the most demanding industrial applications. Available for 208 through 800VAC systems, they offer both single-ended and double-ended configurations-including Main-Tie-Main (M-T-M) and generator tie-in options-ensuring seamless integration into any facility’s existing infrastructure3.
For facilities where space is at a premium, EPEC’s compact design is a game-changer. A main breaker and up to 30 feeders can fit within a 90” x 60” x 36” footprint, maximizing power density while minimizing your electrical room’s real estate.
Built for Safety, Reliability, and Compliance
Safety is at the core of EPEC’s engineering philosophy. Each switchboard is a free-standing, enclosed structure featuring state-of-the-art circuit protection-leveraging Siemens’ latest 3WA and 3VA6 circuit breakers for both main and feeder sections. Advanced electronic trip units, thermal-magnetic or fully electronic, provide precise and reliable fault detection, virtually eliminating nuisance tripping and ensuring uninterrupted operation.
EPEC’s switchboards are UL 891 certified, adhering to rigorous standards for construction, performance, and protection. This means every unit is tested for high fault currents, dielectric withstand, and temperature rise-guaranteeing robust performance under real-world conditions. NEMA 1 and NEMA 3R enclosure options allow for both indoor and outdoor installations, with seismic ratings available for critical infrastructure in earthquake-prone regions.
Intelligence and Connectivity for the Smart Facility
Modern facilities require more than just power-they need insight. EPEC’s switchboards are equipped with advanced diagnostics, full metering, and communication capabilities. Data from each circuit can be accessed via Modbus TCP or other Ethernet/PLC protocols, providing real-time visibility and control to facility managers and supporting integration with smart grid and IoT platforms.
Future-Proof and Scalable
Investing in EPEC’s 800- 6000A switchboard family isn’t just about meeting today’s needs-it’s about preparing for tomorrow’s challenges. The modular, scalable architecture allows for easy upgrades and expansions, so your power distribution can grow alongside your facility. Built on Siemens’ latest circuit breaker technology, these switchboards are designed for longevity and minimal maintenance, ensuring your investment stands the test of time.
Proven Performance Across Industries
EPEC’s reputation for reliability is backed by real-world results. Their switchboards are currently powering over 1.5 gigawatts of solar installations, as well as countless manufacturing plants, data centers, and energy storage facilities across North America. Customers praise EPEC for industry-leading lead times, robust construction, and exceptional support from design to commissioning.
Enhanced Safety Features
Beyond standard compliance, EPEC incorporates advanced safety features such as Arc Energy Reduction Maintenance Switches (AERMS per NEC 240.87) and comprehensive fault detection. These innovations protect both equipment and personnel, reducing risk and enhancing operational confidence1.
EPEC’s UL 891 Certified Switchboards are more than just electrical equipment-they are strategic assets designed to enhance performance, reliability, and safety in the most demanding environments. Whether you’re building a new facility or upgrading an existing one, EPEC delivers the power, intelligence, and peace of mind your operation needs to thrive.
Ready to future-proof your power distribution? Discover how EPEC’s UL 891 Switchboards can transform your facility today.
