Ryan Freeman

Application Engineer for the Arrester Business Unit at Hubbell Power Systems, Inc.

Recent Posts

Getting Started with Surge Arrester Specifications

Posted by Ryan Freeman on Jun 10, 2020 8:00:00 AM

With the recent and upcoming revisions of IEEE C62.11 and IEC 60099-4 surge arrester standards, writing a technical specification for arresters can be challenging for both new and experienced engineers. Most arrester manufacturers have a dedicated team of engineers who are familiar with the evolving standards and can support the revision and/or creation of arrester specifications.

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Topics: Arresters

Arrester Field Testing

Posted by Ryan Freeman on Aug 6, 2018 2:09:00 PM

All Hubbell Power Systems surge arresters are factory tested according to IEEE C62.11 and IEC 60099-4 routine test requirements. Once in use, surge arresters do not require field testing for routine maintenance. If arrester field testing is desired there are several test options with varying levels of usefulness and convenience.

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Topics: Arresters

Line Performance Improvement

Posted by Ryan Freeman on May 1, 2018 2:26:00 PM

Consumer demands for reliable electric power have continued to increase over the years with technological advances. The prevalence of high tech devices has required utilities to provide near uninterrupted service. 

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Topics: Arresters, Transmission

The Evolution of Surge Protection Technology

Posted by Ryan Freeman on Jan 16, 2018 10:24:36 AM

Lightning protection devices date back to the mid 1700’s. Early technology, such as the lightning rod, originally provided protection for homes, before being adapted for use on the telegraph and electric grids.

The modern term “arrester” was first used in the mid 1800’s for simple gap devices that protected telegraph lines. These products consisted of a simple gap and could be operated remotely by the telegraph worker. 

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Topics: Arresters

11 Tips for Installing Line Arresters

Posted by Ryan Freeman on Dec 5, 2017 10:36:00 AM
  1. Follow the directions, recommended work practices and be safe when installing line arresters.
  2. Inspect the packaging and product for signs of damage.
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Topics: Arresters