Maxivolt engineers designed the ICP-Series to provide sensitive individual circuit protection. The ICP Plus, ICP-CRA, and 420-RW were later introduced to expand the application and communication versatility of the line. ICP devices require a standard octal 8-pin base to install, are available in series and parallel configurations, and provide an alarm pin for device status monitoring. ICP Plus and ICP-CRA devices provide dry contacts for device status monitoring. All ICP-Series devices feature a hybrid circuit consisting of only the highest quality components engineered to provide an industry best clamping threshold for the specific voltage application they are designed for. Safety fusing and the non-ground dependent design eliminate safety risks associated with competitive devices. The various benefits of ICP-Series products provide clients with a quantifiable payback.


  • Integrated Safety Fusing
  • Optimized Protection Levels
  • SenseTech® Communication Options
  • Replaceable Protection Modules
  • Simple to Install and Service
  • NEMA® 4X Rated Enclosure
  • Custom Voltages Available
  • Made in the USA




Serious Surge Protection®
ICP Series Enclosure

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A team of power quality specialist to help you find a solution for your power quality issues. With vast experience and knowledge protecting industries from transient voltage, our team will help you with product selection, placement, and installation are critical to the performance of a surge protection system.

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