High Performance Surge Solutions
for Power Quality Protection

Product Line

Refined Technology Requires Refined Protection

With non-stop technology advancements taking place across the globe, electrical equipment is becoming more refined, efficient, but also much more sensitive to power fluctuations. This has created an undeniable and growing need to further protect our everyday devices against power surges.

Many people associate lightning strikes with the need for surge protection but there are many other causes of damaging surges. Problems can be created by utility companies, power generation, distribution systems, or even inductive load switching within a facility. Any of these events could result in damaging voltages and surge currents, which are a threat to all sensitive devices and critical equipment loads.

PQ Protection offers high-performance surge protection devices, designed to protect the downstream connected equipment. By diverting excess electrical current away from the active line, and redirecting it to ground, your valuable power quality equipment remains protected.

Features and Benefits

    • 40kA to 480kA Surge Current Ratings

    • Compact & Modular Designs

    • Integral Disconnecting Means

    • Remote Monitoring Capabilities

    • Enclosure ratings NEMA 4, 4X, 12, UL 50E Type 4

    • Exterior Load Circuit SPDs

    • Filtering Options

    • UL 1449 Listed SPDs

    • UL 1449 Type 1 and Type 2

    • UL 1449 Nominal Discharge Current Test (In) - 10kA and 20kA ratings

    • UL 1283 7th Edition Filtering Available

    • MIL-STD-220A (Filtering Performance)

    • UL 96A Lightning Protection Master Label Compliant

    • Variety of Voltages

    • Accessories

    • Mounting Kits

    • Surge Counters

    • Filtering

    • We are proud to offer a 10 year warranty on all of our standard devices.

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Innovation through Expertise

Our experience with power quality equipment and protection started more than 40 years ago. Our collaborative team has spearheaded numerous campaigns to improve power quality protective technology and increase efficiency.

With cutting edge technology, our products last longer and perform better. Our devices meet and exceed the required criteria while providing invaluable protection for the delicate electrical equipment that exists today.