Industrial Switchgear Systems Built for Safety, Scalability & Uptime
At Pinnacle Power & Controls we deliver next-generat
Custom-Built. UL-Listed. Ready for Critical Power Applications.
Pinnacle Power & Controls specializes in UL-listed industrial switchgear systems designed for reliable power distribution, fault protection, and regulatory compliance. From 480V low-voltage switchboards to 15kV ANSI C37 medium-voltage switchgear, we build to your single-line diagram, specifications, and site requirements.
Whether you need custom standalone panels, retrofit-ready gear, or fully integrated prefabricated switchgear buildings (E-Houses), our systems are engineered to minimize downtime, ensure personnel safety, and meet AHJ approval, right out of the box.
Pinnacle serves industrial facilities, utilities, oil & gas operations, and process manufacturers across the U.S. — delivering code-compliant systems that reduce on-site labor and speed up commissioning.
What Is Industrial Switchgear and Why Is It Critical to Power Reliability
Industrial switchgear is the foundation of safe, scalable electrical distribution. These assemblies are engineered to control, protect, and isolate critical power systems, enabling uptime, fault containment, and safe maintenance access across facilities.
Pinnacle Power & Controls manufactures UL-listed switchgear solutions that support both low-voltage (up to 600V) and medium-voltage (5kV–15kV) applications. Our systems include breakers, relays, busbars, disconnects, metering, and power monitoring — all housed within NEMA-rated or outdoor-rated enclosures.
Whether you’re supporting a manufacturing plant, substation, or water treatment facility, switchgear ensures safe coordination between power sources, loads, and safety systems. Pinnacle designs each system to meet NEC, UL 891/508A, and ANSI/IEEE C37 standards, with options for prefabricated E-Houses, modular buildings, and turnkey installation.
From initial one-line diagrams to final FAT-tested panels, our team delivers purpose-built switchgear systems to support high-reliability industrial infrastructure.
Custom Switchgear Systems We Build
Switchgear Solutions Built to Spec — And Built to Scale
At Pinnacle Power & Controls, all of our switchgear systems are custom-engineered to meet your electrical, environmental, and operational demands. From low-voltage power distribution boards to medium-voltage utility interconnects and prefabricated switchgear rooms, every panel we build is UL-listed, field-ready, and tailored to spec.
Below are the specialized systems we offer — all designed under one roof in our UL 891-certified facility and supported by engineers who understand your one-line, application, and site requirements.
Turnkey Switchgear Installations
Complete turnkey switchgear systems with design, fabrication, and on-site installation. UL-listed, code-compliant, and engineered for industrial uptime.
Testing, Commissioning & Turnkey Support
We handle shop QA, factory acceptance testing (FAT), site commissioning, and final start-up support.
Switchgear Modernization & Integration
Retrofit legacy systems for improved safety, reliability, and code compliance. Replace obsolete components or upgrade to smart metering.
Prefabricated Switchgear Buildings
Modular E-Houses and skid-mounted rooms with integrated switchgear. Speeds up deployment and reduces on-site wiring.
Medium-Voltage Switchgear
480V and below switchgear for factories, water plants, and backup power systems. Built in NEMA 1, 3R, or 4 enclosures with breakers, disconnects, and protection relays.
Low-Voltage Switchgear
480V and below switchgear for factories, water plants, and backup power systems. Built in NEMA 1, 3R, or 4 enclosures with breakers, disconnects, and protection relays.
Switchgear Solutions Trusted Across Critical Industries
From oil fields and wastewater plants to manufacturing lines and power generation sites, Pinnacle Power & Controls builds UL-listed switchgear systems that perform in the most demanding industrial environments. Our gear is custom-engineered to match your load profiles, voltage classes, arc flash requirements, and application-specific standards, helping you meet uptime goals, regulatory codes, and operational safety.
Whether you’re planning new construction, upgrading legacy infrastructure, or integrating modular systems, we deliver scalable, compliant power distribution solutions backed by technical support.
Why Industrial Teams Choose Pinnacle for Switchgear
At Pinnacle Power & Controls, we’re more than a fabrication shop. We’re a trusted engineering resource for plant managers, engineers, and EPC firms across the U.S for safe, scalable, and spec-driven switchgear. Whether you need a UL-listed main breaker section, a utility-interactive medium-voltage system, or a prefabricated power building, we deliver what your project demands — fast and built right.
From voltage coordination to AHJ-approved layouts, we handle the details that matter — so your gear passes inspection, integrates seamlessly, and operates reliably for years.
What Sets Us Apart:
QA-Tested + FAT-Ready
Full testing, documentation, and FATs are available before site shipment
Made in Missouri. Deployed Nationwide.
American-made gear backed by responsive U.S. support
Engineer-to-Engineer Support
Collaborate with our control and power systems engineers
Built-to-Spec or Reverse Engineered
Work from your one-line or legacy drawings — or let us generate it
UL 891 & ANSI C37 Certified
Panels tested for industrial compliance and safety
Fast Turnaround (Standard: 2–4 Weeks)
Ideal for tight construction schedules or system retrofits
FAQs – Engineer-Verified
Yes. All of our low-voltage switchgear is built to UL 891 standards, and medium-voltage systems follow ANSI/IEEE C37 specifications. Every enclosure is labeled accordingly and shipped with documentation for AHJ review and NEC/NFPA compliance.
Absolutely. We offer Factory Acceptance Testing (FAT), on-site startup support, and full testing protocols as part of every critical switchgear deployment.
Yes — whether you need a modern match to an old panelboard or a fully updated one-line, our engineers can reverse-engineer legacy systems, spec-compliant replacements, and build to current code.
We build both low-voltage (up to 600V) and medium-voltage (5kV–15kV) switchgear, depending on your application and utility requirements.
Standard lead time is 2–4 weeks for most low-voltage switchgear. Medium-voltage or large prefabricated systems may vary based on component availability — expedited builds are available.
Let’s Build Better Power Systems
Let’s Power Safer, Smarter Facilities — With Pinnacle Switchgear
Whether you’re upgrading legacy electrical infrastructure or specifying new equipment for a mission-critical facility, Pinnacle Power & Controls delivers engineered switchgear systems that perform under pressure. From UL 891 low-voltage gear to medium-voltage ANSI C37 switchgear, our panels are built to code, tested to spec, and supported by control system engineers who know your application.
From your single-line diagram to your utility interconnect, we’re your switchgear partner from concept to commissioning.
📍 Built in Missouri. Shipped and supported across the U.S.
