Tronic 385V AC Type 2 Surge Protection Device, 3-Pole 40kA
TSh 75,000
Our review
This Tronic device is a Type 2 surge protection unit for AC power circuits, rated 385V and 40kA, with three poles. It is aimed at protecting electrical installations and the equipment connected to them from overvoltage surges and indirect lightning strikes. It suits someone arranging protection at a distribution board rather than a single appliance. Before buying, confirm your system voltage, whether your earthing arrangement and panel space match a three-pole device, and how it coordinates with any upstream or downstream protection. Compare it with other Type 2 units on pole count, voltage rating and surge capacity, and check that the let-through performance fits your setup. Available on Sokonia.
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