Power Quality Systems

NMC Power Systems provides total power equipment solutions, regardless of the size or scope of the project. Our team of qualified power industry experts listen and learn about each project’s specific needs in order to supply the cleanest, most reliable source of backup power protection.




Our Systems

We offer several categories of Cat® power quality systems that will help ensure continuous, high-quality power to keep your operations running smoothly.

Automatic Transfer Switch (ATS)

Our transfer solutions and ATS equipment are available for a wide range of applications, from single ATS installation to complex multi-ATS systems with sizes ranging from 40A to 4000A.

We have numerous series available that are designed as either contractor-type switches or breaker-type switches. All switches are configured for enhanced connectivity, event recording and timely diagnostics for increased efficiency and reliability.

Uninterrupted Power Supply (UPS)

Cat UPS systems are designed to reliably protect critical loads from a variety of power issues, and they provide up to 97% total system efficiency. They also have the lowest operating cost in the industry and require minimal upkeep. We have single- and multiple-unit parallel capabilities available.

Additionally, Cat UPS systems are compact and convenient, requiring only 1/4 of the floor space needed by other battery-powered UPS systems.


Switchgear is an essential tool to help regulate and control your power systems to prevent overload. Cat switchgear uses a feature-rich microprocessor control system for operation and features an easy-to-use touchscreen panel. The entire system can be controlled from this panel, or from a personal computer at a remote site.

Effective and straightforward, Cat switchgear is an ideal option for maintaining consistent, predictable power.

Benefits of Cat Power Quality Systems

To keep your operations running effectively, you need reliable power quality systems. Caterpillar® offers an unbeatable selection of high-quality power solutions with many benefits, including:

  • Reliability: When you’re dealing with power systems, you need equipment that won’t let you down. Cat products are designed for reliability and longevity even in the toughest conditions, and they have been used for projects worldwide for more than 90 years.
  • High-quality: Caterpillar is an industry leader in equipment and designs their machines with enhanced capabilities for unmatched performance.
  • Custom options: Cat products allow for customization to provide application-specific power solutions.

Why Work With NMC Cat?

At NMC Cat, we offer a large selection of power quality equipment for a wide range of size, power and application requirements. Better yet, our inventory is complemented by our dedicated support service to ensure you get the most out of your equipment.

When you buy from us, you will benefit from:

  • Expert technical support
  • High-quality equipment
  • Speedy on-site response
  • Environmental inspection
  • Factory-trained technicians
  • Proactive maintenance services
  • And more

Visit one of our store locations today to view our inventory in person and discuss your needs with our staff. You can also give us a call at 800-628-6025 or complete our online form for prompt, professional service.