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Surge Protection Devices

Electrical Service Entrance

Electrical Service Entrance

The Always On ESE SPD filter is designed to protect, at the power panel, against externally and internally produced power aberrations, massive impulses, lightning induced effects and interference associated with low frequency harmonics and situations caused by accidents and/or failures in the electrical utility system. It is also totally compatible with all operating loads, including high frequency power supplies and constant current loads controlled by electronic switches.

For more information, contact us or see the ESE SPD page in our catalogue (8MB download).