EATON 1 PHASE SURGE FILTER, 80A, 100KA, IMAX L-N, PLUS 50KA IMAX N-E, ENCLOSED, 1YR

A single-phase surge filter rated at 80A with 100kA maximum discharge current (Imax) for Line-Neutral protection and 50kA for Neutral-Earth, featuring exceptionally low let-through voltage of less than 600V at 3kA and 800V at 50kA. The enclosed unit is suitable for TN-based electrical systems.

Input voltage: 220–250VAC single-phase Maximum continuous voltage (MCOV): 320VAC L-N Current rating: 80A continuous Peak discharge current (Imax): 100kA L-N, 50kA N-E Nominal discharge current (In 8/20µs): 50kA L-N, 50kA N-E Short circuit withstand (1 sec): 29kA Residual current: <10 mA Filter attenuation: 48dB nominal above 1MHz Initial clamp voltage (Line-Neutral): 510V Service type: TN-S, TN C-S systems Nominal surge lifetime: 15 hits @ 50kA (8/20µs, each mode) Low let-through voltage <600V @ 3kA/8/20us, <800V @ 50kA / 8/20us