UL 508A Industrial Control Panel Certification

At Phase 3 Energy & Power Solutions, LLC, we engineer and build custom industrial control panels with a focus on safety, precision, and reliability. As a certified UL 508A panel shop (File No. E535446, listed on UL Product iQ), our panels are designed to meet strict national standards and deliver dependable performance across a wide range of industrial applications. Our team takes an engineering-led approach, working from your designs or creating tailored solutions in-house to meet your exact needs. Each panel undergoes comprehensive QA testing to ensure code compliance, functional integrity, and long-term durability.

From advanced laser engraving for custom labeling to weather-resistant nameplates, stainless steel mounting, and 480V power testing, we deliver fully configured, field-ready control solutions with unmatched attention to detail.

Our capabilities include:

• ✅ Pneumatic & hydraulic control panels
• ✅ Single and multi-door cabinet builds
• ✅ UL 508A certified fabrication
• ✅ 480V power testing
• ✅ Custom sheet metal fabrication & paint
• ✅ Procurement and integration
• ✅ CAD-based panel and enclosure layouts
• ✅ Fast lead times and performance-backed delivery

UL File Number: E535446 – UL Product iQ