Panel Extension

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SPD | Panel Extension

The TR panel box extension SPD provides the benefits of a separate wall mounted unit, but using less horizontal wall space. Per mode protection rating range 65kA to 300kA. 65kAIC and 200kAIC surge withstand rating range. 120Vac to 600Vac voltage range. NEMA 1, 4, 4X, and 12 enclosure protection ratings.