Meter-Treater's MST Series Modular Surge Protection Device

The patent pending MST Series is a modular, parallel installed, SPD (surge protection device) designed for commercial, industrial and residential applications. Models are available for all standard electrical services and provide 57kA of surge energy handling per phase. This rating is 5 times the energy handling of the IEEE's highest Category C location rating of 10kA/20kV. MST units incorporate a replaceable MT protection module that is completely self-contained. It even includes the fusing and diagnostic circuitry. In the unlikely event of a failure, you can replace the MT module in the field, thereby eliminating the need to remove the entire unit from service. SRP was $597.00 (016-0002-000 and 016-0006-000)

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