How do you protect large motors?
We protect a large motor just like any other electrical device or system. First, we conduct a survey to determine the electrical system flow and distribution characteristics (e.g., voltage, current, number of phases, number of conductors, Wye or delta, etc.).
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How long will this surge protector last?
The owner of an I.T. panel device has the exclusive, longest and strongest warranty protection in the industry, twenty years (Protector® Products). For good reason, I.T. SPDs have been field proven to provide outstanding reliability and longevity. We expect our units to last far longer than their warranty.
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I.T. System Shield®
By systematically applying I.T. SPDs at strategic points throughout the facility, The I.T. System Shield® safeguards all your electrical and electronic equipment from heavy motors to lighting and sensitive computer-based controllers.
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Power Quality Guidelines for Design and Construction of New Facilities
As an architect, engineer, electrical contractor, developer, or business owner, you may specify, recommend and install many state-of-the-art power electronics and microprocessor-based systems. These and other electronic lighting ballasts, variable speed drives, automated control systems, and networked computers can significantly increase productivity, process control, and energy savings.
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Should I cover the main or the branch panel?
Cover both and consider that a recommended minimum of two levels of protection is optimum. The main panel or service entrance surge protective device (SPD) provides the first line of defense against large externally generated transients stepping them down to safe levels.
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Technical FAQs