Industrial-Grade MCC Panels — UL 508A Certified & Built for Reliability
At Pinnacle Power & Controls, we design and manufacture low-voltage Motor Control Centers (MCCs) engineered for safety, performance, and site-specific integration.
Built in our UL 508A-certified panel shop, our low-voltage MCCs (typically 208V to 480V, up to 600V max) feature high-performance motor starters, circuit protection, and smart automation capabilities housed in rugged, NEMA-rated enclosures.
Each system is custom-built to fit your layout, electrical specs, and future scalability needs, whether you’re controlling motors in a manufacturing facility, utility plant, or data center.
With reduced lead times, smart integration options (VFDs, PLCs, HMIs), and nationwide delivery, Pinnacle delivers MCC systems that are built right, built fast, and built for the long haul.
Engineered to Meet UL 508A, NEMA, and Site-Specific Electrical Standards
At Pinnacle Power & Controls, every low-voltage MCC panel is engineered to meet the most stringent U.S. safety, performance, and integration standards. Our MCCs are designed to handle up to 600 volts, with configurations built to match your specific voltage (208V, 240V, 480V, etc.), horsepower, and control architecture.
We build all assemblies in our UL 508A-certified panel shop, ensuring consistent compliance, simplified inspection, and full traceability of components. For industries with special requirements, we also offer MCCs that align with NFPA 70E, ANSI C37, and IEEE standards.
Whether your environment calls for NEMA 1 indoor enclosures, 3R/12 outdoor protection, or 4X stainless builds for corrosive or washdown conditions, we match enclosure ratings to the job site — no compromises.
For critical applications, our team integrates fault-current protection, breaker coordination, and arc flash mitigation strategies, ensuring safety from commissioning through day-to-day operation.
Smart Features & Flexible Integration for Low-Voltage MCCs
Pinnacle’s Low-Voltage Motor Control Centers (MCCs) are engineered for both rugged reliability and intelligent automation. Our systems combine robust power distribution with smart diagnostics and flexible integration, giving your team full control over motors, safety, and uptime.
Each MCC is modular and expandable, allowing you to scale without a full redesign. Whether you need basic starter buckets or fully integrated VFDs, PLCs, and HMI screens, our panels are designed to plug into your existing infrastructure or new builds seamlessly.
We offer advanced customization for load grouping, busbar layout, metering, and protection — all pre-engineered and tested in our UL 508A shop for fast, compliant delivery.
Key Features Include:
Built for Demanding Industrial Applications
Pinnacle’s low-voltage MCCs (up to 600V) are trusted across sectors where uptime, safety, and flexibility matter most. Whether you’re controlling pumps in a water treatment facility or managing conveyors in a packaging line, our MCCs are engineered for real-world performance under pressure.
We design each MCC around the specific load types, environmental conditions, and compliance codes of your facility. With options for NEMA 1, 3R, 4X, and 12 enclosures, we deliver the right panel for your exact environment — whether it’s indoors, outdoors, corrosive, or washdown-rated.
Our LV MCCs are frequently deployed in:
Common Industry Use Cases:
UL 508A Certified, Built for U.S. Compliance
Every Low-Voltage MCC we manufacture is built inside our UL 508A-certified panel shop in Missouri, ensuring full compliance with U.S. safety, electrical, and quality standards. From industrial facilities to municipal utilities, our clients count on us to deliver MCCs that are inspection-ready and engineered for longevity.
Our LV MCCs are designed to comply with key regulatory standards, including:
- UL 508A (Industrial Control Panels – U.S. standard)
- NFPA 70 / NEC Article 409 (National Electrical Code requirements for MCCs)
- NEMA standards (Enclosure ratings, component integration)
- Customer-specific specs (EPC drawings, utility codes, QA documentation)
Each MCC system is rigorously tested and documented with certified drawings, point-to-point schematics, load schedules, and QA reports, ensuring a smooth handoff to engineers, inspectors, and Authorities Having Jurisdiction (AHJs).
When your project demands verified compliance and peace of mind, Pinnacle delivers, backed by ISO-aligned processes and expert engineering support.
Frequently Asked Questions About Low-Voltage MCCs
Low-voltage MCCs are typically rated up to 600 volts AC, with 480V being the most common in U.S. industrial applications. They’re ideal for pumps, fans, conveyors, and process motors.
Yes. Every LV MCC is built in our UL 508A-certified facility in Missouri and includes testing, documentation, and labeling that meet NEC and NEMA standards.
Absolutely. Our LV MCCs are often shipped with fully integrated PLCs for automation, HMIs for user control, and VFDs for energy-efficient motor operation.
We offer NEMA 1 (indoor), 3R (outdoor), 12 (dust-tight), and 4X (corrosive or washdown) enclosures. We also build explosion-proof units for hazardous areas.
Standard lead times are 2–4 weeks, depending on complexity. Expedited production is available for time-sensitive projects.
Ready to Power Your Project with a Low-Voltage MCC?
Whether you need a compact indoor MCC, an outdoor-rated system for harsh environments, or a fully integrated solution with VFDs and automation controls, Pinnacle Power & Controls is ready to build it. As a UL 508A-certified U.S. manufacturer, we deliver reliable, code-compliant LV MCC systems, fast.
Let’s build your MCC panel the right way — from day one.
